diff --git a/71 Poker/javascript/poker.html b/71 Poker/javascript/poker.html
new file mode 100644
index 00000000..c2abd411
--- /dev/null
+++ b/71 Poker/javascript/poker.html
@@ -0,0 +1,9 @@
+
+
+POKER
+
+
+
+
+
+
diff --git a/71 Poker/javascript/poker.js b/71 Poker/javascript/poker.js
new file mode 100644
index 00000000..105da0fa
--- /dev/null
+++ b/71 Poker/javascript/poker.js
@@ -0,0 +1,751 @@
+// POKER
+//
+// Converted from BASIC to Javascript by Oscar Toledo G. (nanochess)
+//
+
+function print(str)
+{
+ document.getElementById("output").appendChild(document.createTextNode(str));
+}
+
+function input()
+{
+ var input_element;
+ var input_str;
+
+ return new Promise(function (resolve) {
+ input_element = document.createElement("INPUT");
+
+ print("? ");
+ input_element.setAttribute("type", "text");
+ input_element.setAttribute("length", "50");
+ document.getElementById("output").appendChild(input_element);
+ input_element.focus();
+ input_str = undefined;
+ input_element.addEventListener("keydown", function (event) {
+ if (event.keyCode == 13) {
+ input_str = input_element.value;
+ document.getElementById("output").removeChild(input_element);
+ print(input_str);
+ print("\n");
+ resolve(input_str);
+ }
+ });
+ });
+}
+
+function tab(space)
+{
+ var str = "";
+ while (space-- > 0)
+ str += " ";
+ return str;
+}
+
+var aa = [];
+var ba = [];
+var b;
+var c;
+var d;
+var g;
+var i;
+var k;
+var m;
+var n;
+var p;
+var s;
+var u;
+var v;
+var x;
+var z;
+var hs;
+var is;
+var js;
+var ks;
+
+function fna(x)
+{
+ return Math.floor(10 * Math.random());
+}
+
+function fnb(x)
+{
+ return x % 100;
+}
+
+function im_busted()
+{
+ print("I'M BUSTED. CONGRATULATIONS!\n");
+}
+
+// 1740
+function deal_card()
+{
+ while (1) {
+ aa[z] = 100 * Math.floor(4 * Math.random()) + Math.floor(100 * Math.random());
+ if (Math.floor(aa[z] / 100) > 3) // Invalid suit
+ continue;
+ if (aa[z] % 100 > 12) // Invalid number
+ continue;
+ if (z != 1) {
+ for (k = 1; k <= z - 1; k++) {
+ if (aa[z] == aa[k])
+ break;
+ }
+ if (k <= z - 1) // Repeated card
+ continue;
+ if (z > 10) {
+ n = aa[u];
+ aa[u] = aa[z];
+ aa[z] = n;
+ }
+ }
+ return;
+ }
+}
+
+// 1850
+function show_cards()
+{
+ for (z = n; z <= n + 4; z++) {
+ print(" " + z + "-- ");
+ k = fnb(aa[z]);
+ show_number();
+ print(" OF");
+ k = Math.floor(aa[z] / 100);
+ show_suit();
+ if (z % 2 == 0)
+ print("\n");
+ }
+ print("\n");
+}
+
+// 1950
+function show_number()
+{
+ if (k == 9)
+ print("JACK");
+ if (k == 10)
+ print("QUEEN");
+ if (k == 11)
+ print("KING");
+ if (k == 12)
+ print("ACE");
+ if (k < 9)
+ print(" " + (k + 2));
+}
+
+// 2070
+function show_suit()
+{
+ if (k == 0)
+ print(" CLUBS\t");
+ if (k == 1)
+ print(" DIAMONDS\t");
+ if (k == 2)
+ print(" HEARTS\t");
+ if (k == 3)
+ print(" SPADES\t");
+}
+
+// 2170
+function evaluate_hand()
+{
+ u = 0;
+ for (z = n; z <= n + 4; z++) {
+ ba[z] = fnb(aa[z]);
+ if (z != n + 4) {
+ if (Math.floor(aa[z] / 100) == Math.floor(aa[z + 1] / 100))
+ u++;
+ }
+ }
+ if (u == 4) {
+ x = 11111;
+ d = aa[n];
+ hs = "A FLUS";
+ is = "H IN";
+ u = 15;
+ return;
+ }
+ for (z = n; z <= n + 3; z++) {
+ for (k = z + 1; k <= n + 4; k++) {
+ if (ba[z] > ba[k]) {
+ x = aa[z];
+ aa[z] = aa[k];
+ ba[z] = ba[k];
+ aa[k] = x;
+ ba[k] = aa[k] - 100 * Math.floor(aa[k] / 100);
+ }
+ }
+ }
+ x = 0;
+ for (z = n; z <= n + 3; z++) {
+ if (ba[z] == ba[z + 1]) {
+ x = x + 11 * Math.pow(10, z - n);
+ d = aa[z];
+ if (u < 11) {
+ u = 11;
+ hs = "A PAIR";
+ is = " OF ";
+ } else if (u == 11) {
+ if (ba[z] == ba[z - 1]) {
+ hs = "THREE";
+ is = " ";
+ u = 13;
+ } else {
+ hs = "TWO P";
+ is = "AIR, ";
+ u = 12;
+ }
+ } else if (u == 12) {
+ u = 16;
+ hs = "FULL H";
+ is = "OUSE, ";
+ } else if (ba[z] == ba[z - 1]) {
+ u = 17;
+ hs = "FOUR";
+ is = " ";
+ } else {
+ u = 16;
+ hs = "FULL H";
+ is = "OUSE. ";
+ }
+ }
+ }
+ if (x == 0) {
+ if (ba[n] + 3 == ba[n + 3]) {
+ x = 1111;
+ u = 10;
+ }
+ if (ba[n + 1] + 3 == ba[n + 4]) {
+ if (u == 10) {
+ u = 14;
+ hs = "STRAIG";
+ is = "HT";
+ x = 11111;
+ d = aa[n + 4];
+ return;
+ }
+ u = 10;
+ x = 11110;
+ }
+ }
+ if (u < 10) {
+ d = aa[n + 4];
+ hs = "SCHMAL";
+ is = "TZ, ";
+ u = 9;
+ x = 11000;
+ i = 6;
+ return;
+ }
+ if (u == 10) {
+ if (i == 1)
+ i = 6;
+ return;
+ }
+ if (u > 12)
+ return;
+ if (fnb(d) > 6)
+ return;
+ i = 6;
+}
+
+function get_prompt(question, def)
+{
+ var str;
+
+ str = window.prompt(question, def);
+ print(question + "? " + str + "\n");
+ return str;
+}
+
+function player_low_in_money()
+{
+ print("\n");
+ print("YOU CAN'T BET WITH WHAT YOU HAVEN'T GOT.\n");
+ str = "N";
+ if (o % 2 != 0) {
+ str = get_prompt("WOULD YOU LIKE TO SELL YOUR WATCH", "YES");
+ if (str.substr(0, 1) != "N") {
+ if (fna(0) < 7) {
+ print("I'LL GIVE YOU $75 FOR IT.\n");
+ s += 75;
+ } else {
+ print("THAT'S A PRETTY CRUMMY WATCH - I'LL GIVE YOU $25.\n");
+ s += 25;
+ }
+ o *= 2;
+ }
+ }
+ if (o % 3 == 0 && str.substr(0, 1) == "N") {
+ str = get_prompt("WILL YOU PART WITH THAT DIAMOND TIE TACK", "YES");
+ if (str.substr(0, 1) != "N") {
+ if (fna(0) < 6) {
+ print("YOU ARE NOW $100 RICHER.\n");
+ s += 100;
+ } else {
+ print("IT'S PASTE. $25.\n");
+ s += 25;
+ }
+ o *= 3;
+ }
+ }
+ if (str.substr(0,1) == "N") {
+ print("YOUR WAD IS SHOT. SO LONG, SUCKER!\n");
+ return true;
+ }
+ return false;
+}
+
+function computer_low_in_money()
+{
+ if (c - g - v >= 0)
+ return false;
+ if (g == 0) {
+ v = c;
+ return false;
+ }
+ if (c - g < 0) {
+ print("I'LL SEE YOU.\n");
+ k = g;
+ s = s - g;
+ c = c - k;
+ p = p + g + k;
+ return false;
+ }
+ js = "N";
+ if (o % 2 == 0) {
+ js = get_prompt("WOULD YOU LIKE TO BUY BACK YOUR WATCH FOR $50", "YES");
+ if (js.substr(0, 1) != "N") {
+ c += 50;
+ o /= 2;
+ }
+ }
+ if (js.substr(0, 1) == "N" && o % 3 == 0) {
+ js = get_prompt("WOULD YOU LIKE TO BUY BACK YOUR TIE TACK FOR $50", "YES");
+ if (js.substr(0, 1) != "N") {
+ c += 50;
+ o /= 3;
+ }
+ }
+ if (js.substr(0, 1) == "N") {
+ print("I'M BUSTED. CONGRATULATIONS!\n");
+ return true;
+ }
+ return false;
+}
+
+function ask_for_bet()
+{
+ var forced;
+
+ if (t != Math.floor(t)) {
+ if (k != 0 || g != 0 || t != 0.5) {
+ print("NO SMALL CHANGE, PLEASE.\n");
+ return 0;
+ }
+ return 1;
+ }
+ if (s - g - t < 0) {
+ if (player_low_in_money())
+ return 2;
+ return 0;
+ }
+ if (t == 0) {
+ i = 3;
+ } else if (g + t < k) {
+ print("IF YOU CAN'T SEE MY BET, THEN FOLD.\n");
+ return 0;
+ } else {
+ g += t;
+ if (g != k) {
+ forced = false;
+ if (z != 1) {
+ if (g <= 3 * z)
+ forced = true;
+ } else {
+ if (g <= 5) {
+ if (z < 2) {
+ v = 5;
+ if (g <= 3 * z)
+ forced = true;
+ }
+ } else {
+ if (z == 1 || t > 25) {
+ i = 4;
+ print("I FOLD.\n");
+ return 1;
+ }
+ }
+ }
+ if (forced || z == 2) {
+ v = g - k + fna(0);
+ if (computer_low_in_money())
+ return 2;
+ print("I'LL SEE YOU, AND RAISE YOU " + v + "\n");
+ k = g + v;
+ return 0;
+ }
+ print("I'LL SEE YOU.\n");
+ k = g;
+ }
+ }
+ s -= g;
+ c -= k;
+ p += g + k;
+ return 1;
+}
+
+function check_for_win(type)
+{
+ if (type == 0 && i == 3 || type == 1) {
+ print("\n");
+ print("I WIN.\n");
+ c += p;
+ } else if (type == 0 && i == 4 || type == 2) {
+ print("\n");
+ print("YOU WIN.\n");
+ s += p;
+ } else {
+ return 0;
+ }
+ print("NOW I HAVE $" + c + " AND YOU HAVE $" + s + "\n");
+ return 1;
+}
+
+function show_hand()
+{
+ print(hs + is);
+ if (hs == "A FLUS") {
+ k = Math.floor(k / 100);
+ print("\n");
+ show_suit();
+ print("\n");
+ } else {
+ k = fnb(k);
+ show_number();
+ if (hs == "SCHMAL" || hs == "STRAIG")
+ print(" HIGH\n");
+ else
+ print("'S\n");
+ }
+}
+
+// Main program
+async function main()
+{
+ print(tab(33) + "POKER\n");
+ print(tab(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n");
+ print("\n");
+ print("\n");
+ print("\n");
+ print("WELCOME TO THE CASINO. WE EACH HAVE $200.\n");
+ print("I WILL OPEN THE BETTING BEFORE THE DRAW; YOU OPEN AFTER.\n");
+ print("TO FOLD BET 0; TO CHECK BET .5.\n");
+ print("ENOUGH TALK -- LET'S GET DOWN TO BUSINESS.\n");
+ print("\n");
+ o = 1;
+ c = 200;
+ s = 200;
+ z = 0;
+ while (1) {
+ p = 0;
+ //
+ print("\n");
+ if (c <= 5) {
+ im_busted();
+ return;
+ }
+ print("THE ANTE IS $5, I WILL DEAL:\n");
+ print("\n");
+ if (s <= 5) {
+ if (player_low_in_money())
+ return;
+ }
+ p += 10;
+ s -= 5;
+ c -= 5;
+ for (z = 1; z <= 10; z++)
+ deal_card();
+ print("YOUR HAND:\n");
+ n = 1;
+ show_cards();
+ n = 6;
+ i = 2;
+ evaluate_hand();
+ print("\n");
+ first = true;
+ if (i == 6) {
+ if (fna(0) > 7) {
+ x = 11100;
+ i = 7;
+ z = 23;
+ } else if (fna(0) > 7) {
+ x = 11110;
+ i = 7;
+ z = 23;
+ } else if (fna(0) < 2) {
+ x = 11111;
+ i = 7;
+ z = 23;
+ } else {
+ z = 1;
+ k = 0;
+ print("I CHECK.\n");
+ first = false;
+ }
+ } else {
+ if (u < 13) {
+ if (fna(0) < 2) {
+ i = 7;
+ z = 23;
+ } else {
+ z = 0;
+ k = 0;
+ print("I CHECK.\n");
+ first = false;
+ }
+ } else if (u > 16) {
+ z = 2;
+ if (fna(0) < 1)
+ z = 35;
+ } else {
+ z = 35;
+ }
+ }
+ if (first) {
+ v = z + fna(0);
+ g = 0;
+ if (computer_low_in_money())
+ return;
+ print("I'LL OPEN WITH $" + v + "\n");
+ k = v;
+ }
+ g = 0;
+ do {
+ print("\nWHAT IS YOUR BET");
+ t = parseFloat(await input());
+ status = ask_for_bet();
+ } while (status == 0) ;
+ if (status == 2)
+ return;
+ status = check_for_win(0);
+ if (status == 1) {
+ while (1) {
+ print("DO YOU WISH TO CONTINUE");
+ hs = await input();
+ if (hs == "YES") {
+ status = 1;
+ break;
+ }
+ if (hs == "NO") {
+ status = 2;
+ break;
+ }
+ print("ANSWER YES OR NO, PLEASE.\n");
+ }
+ }
+ if (status == 2)
+ return;
+ if (status == 1) {
+ p = 0;
+ continue;
+ }
+ print("\n");
+ print("NOW WE DRAW -- HOW MANY CARDS DO YOU WANT");
+ while (1) {
+ t = parseInt(await input());
+ if (t != 0) {
+ z = 10;
+ if (t >= 4) {
+ print("YOU CAN'T DRAW MORE THAN THREE CARDS.\n");
+ continue;
+ }
+ print("WHAT ARE THEIR NUMBERS:\n");
+ for (q = 1; q <= t; q++) {
+ u = parseInt(await input());
+ z++;
+ deal_card();
+ }
+ print("YOUR NEW HAND:\n");
+ n = 1;
+ show_cards();
+ }
+ break;
+ }
+ z = 10 + t;
+ for (u = 6; u <= 10; u++) {
+ if (Math.floor(x / Math.pow(10, u - 6)) != 10 * Math.floor(x / Math.pow(10, u - 5)))
+ break;
+ z++;
+ deal_card();
+ }
+ print("\n");
+ print("I AM TAKING " + (z - 10 - t) + " CARD");
+ if (z != 11 + t) {
+ print("S");
+ }
+ print("\n");
+ n = 6;
+ v = i;
+ i = 1;
+ evaluate_hand();
+ b = u;
+ m = d;
+ if (v == 7) {
+ z = 28;
+ } else if (i == 6) {
+ z = 1;
+ } else {
+ if (u < 13) {
+ z = 2;
+ if (fna(0) == 6)
+ z = 19;
+ } else if (u < 16) {
+ z = 19;
+ if (fna(0) == 8)
+ z = 11;
+ } else {
+ z = 2;
+ }
+ }
+ k = 0;
+ g = 0;
+ do {
+ print("\nWHAT IS YOUR BET");
+ t = parseFloat(await input());
+ status = ask_for_bet();
+ } while (status == 0) ;
+ if (status == 2)
+ return;
+ if (t == 0.5) {
+ if (v != 7 && i == 6) {
+ print("I'LL CHECK\n");
+ } else {
+ v = z + fna(0);
+ if (computer_low_in_money())
+ return;
+ print("I'LL BET $" + v + "\n");
+ k = v;
+ do {
+ print("\nWHAT IS YOUR BET");
+ t = parseFloat(await input());
+ status = ask_for_bet();
+ } while (status == 0) ;
+ if (status == 2)
+ return;
+ status = check_for_win(0);
+ if (status == 1) {
+ while (1) {
+ print("DO YOU WISH TO CONTINUE");
+ hs = await input();
+ if (hs == "YES") {
+ status = 1;
+ break;
+ }
+ if (hs == "NO") {
+ status = 2;
+ break;
+ }
+ print("ANSWER YES OR NO, PLEASE.\n");
+ }
+ }
+ if (status == 2)
+ return;
+ if (status == 1) {
+ p = 0;
+ continue;
+ }
+ }
+ } else {
+ status = check_for_win(0);
+ if (status == 1) {
+ while (1) {
+ print("DO YOU WISH TO CONTINUE");
+ hs = await input();
+ if (hs == "YES") {
+ status = 1;
+ break;
+ }
+ if (hs == "NO") {
+ status = 2;
+ break;
+ }
+ print("ANSWER YES OR NO, PLEASE.\n");
+ }
+ }
+ if (status == 2)
+ return;
+ if (status == 1) {
+ p = 0;
+ continue;
+ }
+ }
+ print("\n");
+ print("NOW WE COMPARE HANDS:\n");
+ js = hs;
+ ks = is;
+ print("MY HAND:\n");
+ n = 6;
+ show_cards();
+ n = 1;
+ evaluate_hand();
+ print("\n");
+ print("YOU HAVE ");
+ k = d;
+ show_hand();
+ hs = js;
+ is = ks;
+ k = m;
+ print("AND I HAVE ");
+ show_hand();
+ status = 0;
+ if (b > u) {
+ status = 1;
+ } else if (u > b) {
+ status = 2;
+ } else {
+ if (hs != "A FLUS") {
+ if (fnb(m) < fnb(d))
+ status = 2;
+ else if (fnb(m) > fnb(d))
+ status = 1;
+ } else {
+ if (fnb(m) > fnb(d))
+ status = 1;
+ else if (fnb(d) > fnb(m))
+ status = 2;
+ }
+ if (status == 0) {
+ print("THE HAND IS DRAWN.\n");
+ print("ALL $" + p + " REMAINS IN THE POT.\n");
+ continue;
+ }
+ }
+ status = check_for_win(status);
+ if (status == 1) {
+ while (1) {
+ print("DO YOU WISH TO CONTINUE");
+ hs = await input();
+ if (hs == "YES") {
+ status = 1;
+ break;
+ }
+ if (hs == "NO") {
+ status = 2;
+ break;
+ }
+ print("ANSWER YES OR NO, PLEASE.\n");
+ }
+ }
+ if (status == 2)
+ return;
+ if (status == 1) {
+ p = 0;
+ continue;
+ }
+ }
+}
+
+main();
diff --git a/83 Stock Market/javascript/stockmarket.html b/83 Stock Market/javascript/stockmarket.html
new file mode 100644
index 00000000..6a6188ef
--- /dev/null
+++ b/83 Stock Market/javascript/stockmarket.html
@@ -0,0 +1,9 @@
+
+
+STOCKMARKET
+
+
+
+
+
+
diff --git a/83 Stock Market/javascript/stockmarket.js b/83 Stock Market/javascript/stockmarket.js
new file mode 100644
index 00000000..fbcbd8a5
--- /dev/null
+++ b/83 Stock Market/javascript/stockmarket.js
@@ -0,0 +1,317 @@
+// STOCKMARKET
+//
+// Converted from BASIC to Javascript by Oscar Toledo G. (nanochess)
+//
+
+function print(str)
+{
+ document.getElementById("output").appendChild(document.createTextNode(str));
+}
+
+function input()
+{
+ var input_element;
+ var input_str;
+
+ return new Promise(function (resolve) {
+ input_element = document.createElement("INPUT");
+
+ print("? ");
+ input_element.setAttribute("type", "text");
+ input_element.setAttribute("length", "50");
+ document.getElementById("output").appendChild(input_element);
+ input_element.focus();
+ input_str = undefined;
+ input_element.addEventListener("keydown", function (event) {
+ if (event.keyCode == 13) {
+ input_str = input_element.value;
+ document.getElementById("output").removeChild(input_element);
+ print(input_str);
+ print("\n");
+ resolve(input_str);
+ }
+ });
+ });
+}
+
+function tab(space)
+{
+ var str = "";
+ while (space-- > 0)
+ str += " ";
+ return str;
+}
+
+var sa = [];
+var pa = [];
+var za = [];
+var ca = [];
+var i1;
+var n1;
+var e1;
+var i2;
+var n2;
+var e2;
+var x1;
+var w3;
+var t8;
+var a;
+var s4;
+
+// New stock values - subroutine
+function randomize_initial()
+{
+ // RANDOMLY PRODUCE NEW STOCK VALUES BASED ON PREVIOUS
+ // DAY'S VALUES
+ // N1,N2 ARE RANDOM NUMBERS OF DAYS WHICH RESPECTIVELY
+ // DETERMINE WHEN STOCK I1 WILL INCREASE 10 PTS. AND STOCK
+ // I2 WILL DECREASE 10 PTS.
+ // IF N1 DAYS HAVE PASSED, PICK AN I1, SET E1, DETERMINE NEW N1
+ if (n1 <= 0) {
+ i1 = Math.floor(4.99 * Math.random() + 1);
+ n1 = Math.floor(4.99 * Math.random() + 1);
+ e1 = 1;
+ }
+ // IF N2 DAYS HAVE PASSED, PICK AN I2, SET E2, DETERMINE NEW N2
+ if (n2 <= 0) {
+ i2 = Math.floor(4.99 * Math.random() + 1);
+ n2 = Math.floor(4.99 * Math.random() + 1);
+ e2 = 1;
+ }
+ // DEDUCT ONE DAY FROM N1 AND N2
+ n1--;
+ n2--;
+ // LOOP THROUGH ALL STOCKS
+ for (i = 1; i <= 5; i++) {
+ x1 = Math.random();
+ if (x1 < 0.25) {
+ x1 = 0.25;
+ } else if (x1 < 0.5) {
+ x1 = 0.5;
+ } else if (x1 < 0.75) {
+ x1 = 0.75;
+ } else {
+ x1 = 0.0;
+ }
+ // BIG CHANGE CONSTANT:W3 (SET TO ZERO INITIALLY)
+ w3 = 0;
+ if (e1 >= 1 && Math.floor(i1 + 0.5) == Math.floor(i + 0.5)) {
+ // ADD 10 PTS. TO THIS STOCK; RESET E1
+ w3 = 10;
+ e1 = 0;
+ }
+ if (e2 >= 1 && Math.floor(i2 + 0.5) == Math.floor(i + 0.5)) {
+ // SUBTRACT 10 PTS. FROM THIS STOCK; RESET E2
+ w3 -= 10;
+ e2 = 0;
+ }
+ // C(I) IS CHANGE IN STOCK VALUE
+ ca[i] = Math.floor(a * sa[i]) + x1 + Math.floor(3 - 6 * Math.random() + 0.5) + w3;
+ ca[i] = Math.floor(100 * ca[i] + 0.5) / 100;
+ sa[i] += ca[i];
+ if (sa[i] <= 0) {
+ ca[i] = 0;
+ sa[i] = 0;
+ } else {
+ sa[i] = Math.floor(100 * sa[i] + 0.5) / 100;
+ }
+ }
+ // AFTER T8 DAYS RANDOMLY CHANGE TREND SIGN AND SLOPE
+ if (--t8 < 1) {
+ // RANDOMLY CHANGE TREND SIGN AND SLOPE (A), AND DURATION
+ // OF TREND (T8)
+ t8 = Math.floor(4.99 * Math.random() + 1);
+ a = Math.floor((Math.random() / 10) * 100 + 0.5) / 100;
+ s4 = Math.random();
+ if (s4 > 0.5)
+ a = -a;
+ }
+}
+
+// Main program
+async function main()
+{
+ print(tab(30) + "STOCK MARKET\n");
+ print(tab(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n");
+ print("\n");
+ print("\n");
+ print("\n");
+ // STOCK MARKET SIMULATION -STOCK-
+ // REVISED 8/18/70 (D. PESSEL, L. BRAUN, C. LOSIK)
+ // IMP VRBLS: A-MRKT TRND SLP; B5-BRKRGE FEE; C-TTL CSH ASSTS;
+ // C5-TTL CSH ASSTS (TEMP); C(I)-CHNG IN STK VAL; D-TTL ASSTS;
+ // E1,E2-LRG CHNG MISC; I-STCK #; I1,I2-STCKS W LRG CHNG;
+ // N1,N2-LRG CHNG DAY CNTS; P5-TTL DAYS PRCHSS; P(I)-PRTFL CNTNTS;
+ // Q9-NEW CYCL?; S4-SGN OF A; S5-TTL DYS SLS; S(I)-VALUE/SHR;
+ // T-TTL STCK ASSTS; T5-TTL VAL OF TRNSCTNS;
+ // W3-LRG CHNG; X1-SMLL CHNG(<$1); Z4,Z5,Z6-NYSE AVE.; Z(I)-TRNSCT
+ // SLOPE OF MARKET TREND:A (SAME FOR ALL STOCKS)
+ x = 1;
+ a = Math.floor(Math.random() / 10 * 100 + 0.5) / 100;
+ t5 = 0;
+ x9 = 0;
+ n1 = 0;
+ n2 = 0;
+ e1 = 0;
+ e2 = 0;
+ // INTRODUCTION
+ print("DO YOU WANT THE INSTRUCTIONS (YES-TYPE 1, NO-TYPE 0)");
+ z9 = parseInt(await input());
+ print("\n");
+ print("\n");
+ if (z9 >= 1) {
+ print("THIS PROGRAM PLAYS THE STOCK MARKET. YOU WILL BE GIVEN\n");
+ print("$10,000 AND MAY BUY OR SELL STOCKS. THE STOCK PRICES WILL\n");
+ print("BE GENERATED RANDOMLY AND THEREFORE THIS MODEL DOES NOT\n");
+ print("REPRESENT EXACTLY WHAT HAPPENS ON THE EXCHANGE. A TABLE\n");
+ print("OF AVAILABLE STOCKS, THEIR PRICES, AND THE NUMBER OF SHARES\n");
+ print("IN YOUR PORTFOLIO WILL BE PRINTED. FOLLOWING THIS, THE\n");
+ print("INITIALS OF EACH STOCK WILL BE PRINTED WITH A QUESTION\n");
+ print("MARK. HERE YOU INDICATE A TRANSACTION. TO BUY A STOCK\n");
+ print("TYPE +NNN, TO SELL A STOCK TYPE -NNN, WHERE NNN IS THE\n");
+ print("NUMBER OF SHARES. A BROKERAGE FEE OF 1% WILL BE CHARGED\n");
+ print("ON ALL TRANSACTIONS. NOTE THAT IF A STOCK'S VALUE DROPS\n");
+ print("TO ZERO IT MAY REBOUND TO A POSITIVE VALUE AGAIN. YOU\n");
+ print("HAVE $10,000 TO INVEST. USE INTEGERS FOR ALL YOUR INPUTS.\n");
+ print("(NOTE: TO GET A 'FEEL' FOR THE MARKET RUN FOR AT LEAST\n");
+ print("10 DAYS)\n");
+ print("-----GOOD LUCK!-----\n");
+ }
+ // GENERATION OF STOCK TABLE: INPUT REQUESTS
+ // INITIAL STOCK VALUES
+ sa[1] = 100;
+ sa[2] = 85;
+ sa[3] = 150;
+ sa[4] = 140;
+ sa[5] = 110;
+ // INITIAL T8 - # DAYS FOR FIRST TREND SLOPE (A)
+ t8 = Math.floor(4.99 * Math.random() + 1);
+ // RANDOMIZE SIGN OF FIRST TREND SLOPE (A)
+ if (Math.random() <= 0.5)
+ a -= a;
+ // RANDOMIZE INITIAL VALUES
+ randomize_initial();
+ // INITIAL PORTFOLIO CONTENTS
+ for (i = 1; i <= 5; i++) {
+ pa[i] = 0;
+ za[i] = 0;
+ }
+ print("\n");
+ print("\n");
+ // INITIALIZE CASH ASSETS:C
+ c = 10000;
+ z5 = 0;
+ // PRINT INITIAL PORTFOLIO
+ print("STOCK\t \t\t\tINITIALS\tPRICE/SHARE\n");
+ print("INT. BALLISTIC MISSILES\t\t IBM\t\t" + sa[1] + "\n");
+ print("RED CROSS OF AMERICA\t\t RCA\t\t" + sa[2] + "\n");
+ print("LICHTENSTEIN, BUMRAP & JOKE\t LBJ\t\t" + sa[3] + "\n");
+ print("AMERICAN BANKRUPT CO.\t\t ABC\t\t" + sa[4] + "\n");
+ print("CENSURED BOOKS STORE\t\t CBS\t\t" + sa[5] + "\n");
+ while (1) {
+ print("\n");
+ // NYSE AVERAGE:Z5; TEMP. VALUE:Z4; NET CHANGE:Z6
+ z4 = z5;
+ z5 = 0;
+ t = 0;
+ for (i = 1; i <= 5; i++) {
+ z5 += sa[i];
+ t += sa[i] * pa[i];
+ }
+ z5 = Math.floor(100 * (z5 / 5) + 0.5) / 100;
+ z6 = Math.floor((z5 - z4) * 100 + 0.5) / 100;
+ // TOTAL ASSETS:D
+ d = t + c;
+ if (x9 <= 0) {
+ print("NEW YORK STOCK EXCHANGE AVERAGE: " + z5 + "\n");
+ } else {
+ print("NEW YORK STOCK EXCHANGE AVERAGE: " + z5 + " NET CHANGE " + z6 + "\n");
+ }
+ print("\n");
+ t = Math.floor(100 * t + 0.5) / 100;
+ print("TOTAL STOCK ASSETS ARE $" + t + "\n");
+ c = Math.floor(100 * c + 0.5) / 100;
+ print("TOTAL CASH ASSETS ARE $" + c + "\n");
+ d = Math.floor(100 * d + 0.5) / 100;
+ print("TOTAL ASSETS ARE $" + d + "\n");
+ print("\n");
+ if (x9 != 0) {
+ print("DO YOU WISH TO CONTINUE (YES-TYPE 1, NO-TYPE 0)");
+ q9 = parseInt(await input());
+ if (q9 < 1) {
+ print("HOPE YOU HAD FUN!!\n");
+ return;
+ }
+ }
+ // INPUT TRANSACTIONS
+ while (1) {
+ print("WHAT IS YOUR TRANSACTION IN\n");
+ print("IBM");
+ za[1] = parseInt(await input());
+ print("RCA");
+ za[2] = parseInt(await input());
+ print("LBJ");
+ za[3] = parseInt(await input());
+ print("ABC");
+ za[4] = parseInt(await input());
+ print("CBS");
+ za[5] = parseInt(await input());
+ print("\n");
+ // TOTAL DAY'S PURCHASES IN $:P5
+ p5 = 0;
+ // TOTAL DAY'S SALES IN $:S5
+ s5 = 0;
+ for (i = 1; i <= 5; i++) {
+ za[i] = Math.floor(za[i] + 0.5);
+ if (za[i] > 0) {
+ p5 += za[i] * sa[i];
+ } else {
+ s5 -= za[i] * sa[i];
+ if (-za[i] > pa[i]) {
+ print("YOU HAVE OVERSOLD A STOCK; TRY AGAIN.\n");
+ break;
+ }
+ }
+ }
+ if (i <= 5)
+ contine;
+ // TOTAL VALUE OF TRANSACTIONS:T5
+ t5 = p5 + s5;
+ // BROKERAGE FEE:B5
+ b5 = Math.floor(0.01 * t5 * 100 + 0.5) / 100;
+ // CASH ASSETS=OLD CASH ASSETS-TOTAL PURCHASES
+ // -BROKERAGE FEES+TOTAL SALES:C5
+ c5 = c - p5 - b5 + s5;
+ if (c5 < 0) {
+ print("YOU HAVE USED $" + (-c5) + " MORE THAN YOU HAVE.\n");
+ continue;
+ }
+ break;
+ }
+ c = c5;
+ // CALCULATE NEW PORTFOLIO
+ for (i = 1; i <= 5; i++) {
+ pa[i] += za[i];
+ }
+ // CALCULATE NEW STOCK VALUES
+ randomize_initial();
+ // PRINT PORTFOLIO
+ // BELL RINGING-DIFFERENT ON MANY COMPUTERS
+ print("\n");
+ print("********** END OF DAY'S TRADING **********\n");
+ print("\n");
+ print("\n");
+ if (x9 >= 1) ;
+ print("STOCK\tPRICE/SHARE\tHOLDINGS\tVALUE\tNET PRICE CHANGE\n");
+ print("IBM\t" + sa[1] + "\t\t" + pa[1] + "\t\t" + sa[1] * pa[1] + "\t" + ca[1] + "\n");
+ print("RCA\t" + sa[2] + "\t\t" + pa[2] + "\t\t" + sa[2] * pa[2] + "\t" + ca[2] + "\n");
+ print("LBJ\t" + sa[3] + "\t\t" + pa[3] + "\t\t" + sa[3] * pa[3] + "\t" + ca[3] + "\n");
+ print("ABC\t" + sa[4] + "\t\t" + pa[4] + "\t\t" + sa[4] * pa[4] + "\t" + ca[4] + "\n");
+ print("CBS\t" + sa[5] + "\t\t" + pa[5] + "\t\t" + sa[5] * pa[5] + "\t" + ca[5] + "\n");
+ x9 = 1;
+ print("\n");
+ print("\n");
+ }
+}
+
+main();