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Ported DEPTH CHARGE, DIAMOND, and DICE to Javascript

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nanochess
2021-02-20 21:21:09 -06:00
parent 74ee628420
commit 761aa7daf1
6 changed files with 317 additions and 0 deletions
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9
33 Dice/javascript/dice.html Normal file
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<html>
<head>
<title>DICE</title>
</head>
<body>
<pre id="output" style="font-size: 12pt;"></pre>
<script src="dice.js"></script>
</body>
</html>

84
33 Dice/javascript/dice.js Normal file
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// DICE
//
// 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;
}
// Main program
async function main()
{
print(tab(34) + "DICE\n");
print(tab(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n");
print("\n");
print("\n");
print("\n");
f = [];
// Danny Freidus
print("THIS PROGRAM SIMULATES THE ROLLING OF A\n");
print("PAIR OF DICE.\n");
print("YOU ENTER THE NUMBER OF TIMES YOU WANT THE COMPUTER TO\n");
print("'ROLL' THE DICE. WATCH OUT, VERY LARGE NUMBERS TAKE\n");
print("A LONG TIME. IN PARTICULAR, NUMBERS OVER 5000.\n");
do {
for (q = 1; q <= 12; q++)
f[q] = 0;
print("\n");
print("HOW MANY ROLLS");
x = parseInt(await input());
for (s = 1; s <= x; s++) {
a = Math.floor(Math.random() * 6 + 1);
b = Math.floor(Math.random() * 6 + 1);
r = a + b;
f[r]++;
}
print("\n");
print("TOTAL SPOTS\tNUMBER OF TIMES\n");
for (v = 2; v <= 12; v++) {
print("\t" + v + "\t" + f[v] + "\n");
}
print("\n");
print("\n");
print("TRY AGAIN");
str = await input();
} while (str.substr(0, 1) == "Y") ;
}
main();