mirror of
https://github.com/coding-horror/basic-computer-games.git
synced 2025-12-22 07:10:42 -08:00
Removed spaces from top-level directory names.
Spaces tend to cause annoyances in a Unix-style shell environment. This change fixes that.
This commit is contained in:
Chris Reuter
3
34_Digits/javascript/README.md
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3
34_Digits/javascript/README.md
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Original source downloaded [from Vintage Basic](http://www.vintage-basic.net/games.html)
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Conversion to [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Shells)
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9
34_Digits/javascript/digits.html
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34_Digits/javascript/digits.html
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<html>
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<head>
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<title>DIGITS</title>
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</head>
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<body>
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<pre id="output" style="font-size: 12pt;"></pre>
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<script src="digits.js"></script>
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</body>
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</html>
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175
34_Digits/javascript/digits.js
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175
34_Digits/javascript/digits.js
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// DIGITS
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//
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// Converted from BASIC to Javascript by Oscar Toledo G. (nanochess)
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//
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function print(str)
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{
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document.getElementById("output").appendChild(document.createTextNode(str));
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}
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function input()
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{
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var input_element;
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var input_str;
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return new Promise(function (resolve) {
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input_element = document.createElement("INPUT");
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print("? ");
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input_element.setAttribute("type", "text");
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input_element.setAttribute("length", "50");
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document.getElementById("output").appendChild(input_element);
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input_element.focus();
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input_str = undefined;
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input_element.addEventListener("keydown", function (event) {
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if (event.keyCode == 13) {
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input_str = input_element.value;
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document.getElementById("output").removeChild(input_element);
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print(input_str);
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print("\n");
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resolve(input_str);
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}
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});
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});
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}
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function tab(space)
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{
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var str = "";
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while (space-- > 0)
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str += " ";
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return str;
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}
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// Main program
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async function main()
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{
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print(tab(33) + "DIGITS\n");
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print(tab(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n");
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print("\n");
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print("\n");
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print("\n");
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print("THIS IS A GAME OF GUESSING.\n");
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print("FOR INSTRUCTIONS, TYPE '1', ELSE TYPE '0'");
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e = parseInt(await input());
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if (e != 0) {
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print("\n");
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print("PLEASE TAKE A PIECE OF PAPER AND WRITE DOWN\n");
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print("THE DIGITS '0', '1', OR '2' THIRTY TIMES AT RANDOM.\n");
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print("ARRANGE THEM IN THREE LINES OF TEN DIGITS EACH.\n");
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print("I WILL ASK FOR THEN TEN AT A TIME.\n");
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print("I WILL ALWAYS GUESS THEM FIRST AND THEN LOOK AT YOUR\n");
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print("NEXT NUMBER TO SEE IF I WAS RIGHT. BY PURE LUCK,\n");
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print("I OUGHT TO BE RIGHT TEN TIMES. BUT I HOPE TO DO BETTER\n");
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print("THAN THAT *****\n");
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print("\n");
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print("\n");
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}
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a = 0;
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b = 1;
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c = 3;
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m = [];
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k = [];
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l = [];
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n = [];
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while (1) {
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for (i = 0; i <= 26; i++) {
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m[i] = [];
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for (j = 0; j <= 2; j++) {
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m[i][j] = 1;
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}
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}
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for (i = 0; i <= 2; i++) {
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k[i] = [];
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for (j = 0; j <= 2; j++) {
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k[i][j] = 9;
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}
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}
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for (i = 0; i <= 8; i++) {
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l[i] = [];
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for (j = 0; j <= 2; j++) {
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l[i][j] = 3;
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}
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}
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l[0][0] = 2;
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l[4][1] = 2;
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l[8][2] = 2;
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z = 26;
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z1 = 8;
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z2 = 2;
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x = 0;
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for (t = 1; t <= 3; t++) {
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while (1) {
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print("\n");
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print("TEN NUMBERS, PLEASE");
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str = await input();
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for (i = 1; i <= 10; i++) {
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n[i] = parseInt(str);
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j = str.indexOf(",");
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if (j >= 0) {
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str = str.substr(j + 1);
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}
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if (n[i] < 0 || n[i] > 2)
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break;
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}
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if (i <= 10) {
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print("ONLY USE THE DIGITS '0', '1', OR '2'.\n");
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print("LET'S TRY AGAIN.\n");
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} else {
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break;
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}
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}
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print("\n");
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print("MY GUESS\tYOUR NO.\tRESULT\tNO. RIGHT\n");
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print("\n");
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for (u = 1; u <= 10; u++) {
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n2 = n[u];
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s = 0;
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for (j = 0; j <= 2; j++) {
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s1 = a * k[z2][j] + b * l[z1][j] + c * m[z][j];
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if (s > s1)
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continue;
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if (s < s1 || Math.random() >= 0.5) {
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s = s1;
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g = j;
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}
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}
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print(" " + g + "\t\t " + n[u] + "\t\t");
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if (g == n[u]) {
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x++;
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print(" RIGHT\t " + x + "\n");
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m[z][n2]++;
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l[z1][n2]++;
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k[z2][n2]++;
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z = z % 9;
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z = 3 * z + n[u];
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} else {
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print(" WRONG\t " + x + "\n");
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}
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z1 = z % 9;
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z2 = n[u];
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}
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}
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print("\n");
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if (x > 10) {
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print("I GUESSED MORE THAN 1/3 OF YOUR NUMBERS.\n");
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print("I WIN.\n");
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} else if (x == 10) {
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print("I GUESSED EXACTLY 1/3 OF YOUR NUMBERS.\n");
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print("IT'S A TIE GAME.\n");
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} else {
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print("I GUESSED LESS THAN 1/3 OF YOUR NUMBERS.\n");
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print("YOU BEAT ME. CONGRATULATIONS *****\n");
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}
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print("\n");
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print("DO YOU WANT TO TRY AGAIN (1 FOR YES, 0 FOR NO)");
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x = parseInt(await input());
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if (x != 1)
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break;
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}
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print("\n");
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print("THANKS FOR THE GAME.\n");
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}
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main();
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