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Added Rock Paper Scisscors #4

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e6385d6
Added RockPaperScissors
tip3411 Jan 9, 2020
54482d9
Adding rockPaperScissors
tip3411 Jan 14, 2020
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13 changes: 9 additions & 4 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -7,9 +7,14 @@
</head>
<body>
<h1>Hello World!</h1>
<hr/>
<div id="display-element"></div>
<button onclick="displayDate()">Click Me</button>
<hr/>
<form>
Rock, Paper, or Scissors (use R, P, or S): <input type="text" name="FirstName" id="rpc"><br>
Rock, Paper, or Scissors (use R, P, or S): <input type="text" name="LastName" id="rpcTwo"><br>
<hr>
<button onclick="rockPaperScissors(getElementById('rpc').value, getElementById('rpcTwo').value)
">Result</button>
<p id="final"></p>
</form>

</body>
</html>
220 changes: 165 additions & 55 deletions main.js
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Original file line number Diff line number Diff line change
@@ -1,62 +1,172 @@
// uses strict mode so strings are not coerced, variables are not hoisted, etc...
'use strict';

// brings in the assert module for unit testing
const assert = require('assert');
// brings in the readline module to access the command line
const readline = require('readline');
// use the readline module to print out to the command line
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});

// the function that will be called by the unit test below
const rockPaperScissors = (hand1, hand2) => {
// const letter = ["R", "P", "S"]
// const randomIndex = letter[Math.floor(Math.random() * letter.length)];
// console.log(randomIndex);

// Write code here
// Use the unit test to see what is expected
// const letterTwo = ["R", "P", "S"]
// const randomIndexTwo = letterTwo[Math.floor(Math.random() * letterTwo.length)];
// console.log(randomIndexTwo);
// // the function that will be called by the unit test below

}

// the first function called in the program to get an input from the user
// to run the function use the command: node main.js
// to close it ctrl + C
function getPrompt() {
rl.question('hand1: ', (answer1) => {
rl.question('hand2: ', (answer2) => {
console.log( rockPaperScissors(answer1, answer2) );
getPrompt();
});
});


// const answer = ""

document.getElementById("rpc").onclick, document.getElementById("rpcTwo").onclick = rockPaperScissors (hand1, hand2) => {

if (hand1 === hand2) {
// answer = 'Its a tie'
return 'Its a tie'
document.getElementById("final").innerHTML = 'Its a tie!'
}
else if (hand1 === "S" && hand2 === "P") {
// answer = 'Its a tie'
return 'Player 1 wins!'
}
else if (hand1 === "S" && hand2 === "R") {
// answer = 'Its a tie'
return 'Player 2 wins!'
}
else if (hand1 === "P" && hand2 === "R") {
// answer = 'Its a tie'
return 'Player 1 wins!'
}
else if (hand1 === "P" && hand2 === "S") {
// answer = 'Its a tie'
return 'Player 2 wins!'
}
else if (hand1 === "R" && hand2 === "P") {
// answer = 'Its a tie'
return 'Player 2 wins!'
}
else if (hand1 === "R" && hand2 === "S") {
// answer = 'Its a tie'
return 'Player 1 wins!'
}
else {
return 'Something went wrong!'
}

}

// Unit Tests
// You use them run the command: npm test main.js
// to close them ctrl + C
if (typeof describe === 'function') {

// most are notes for human eyes to read, but essentially passes in inputs then compares if the function you built return the expected output.
describe('#rockPaperScissors()', () => {
it('should detect a tie', () => {
assert.equal(rockPaperScissors('rock', 'rock'), "It's a tie!");
assert.equal(rockPaperScissors('paper', 'paper'), "It's a tie!");
assert.equal(rockPaperScissors('scissors', 'scissors'), "It's a tie!");
});
it('should detect which hand won', () => {
assert.equal(rockPaperScissors('rock', 'paper'), "Hand two wins!");
assert.equal(rockPaperScissors('paper', 'scissors'), "Hand two wins!");
assert.equal(rockPaperScissors('rock', 'scissors'), "Hand one wins!");
});
it('should scrub input to ensure lowercase with "trim"ed whitepace', () => {
assert.equal(rockPaperScissors('rOcK', ' paper '), "Hand two wins!");
assert.equal(rockPaperScissors('Paper', 'SCISSORS'), "Hand two wins!");
assert.equal(rockPaperScissors('rock ', 'sCiSsOrs'), "Hand one wins!");
});
});
} else {

// always returns ask the user for another input
getPrompt();
const answer = ""

const rockPaperScissors = (hand1, hand2) => {
if (hand1 === hand2) {
answer = 'Its a tie'
return answer
}
else if (hand1 === "S" && hand2 === "P") {
answer = 'Its a tie'
return answer
}
else if (hand1 === "S" && hand2 === "R") {
answer = 'Its a tie'
return answer
}
else if (hand1 === "P" && hand2 === "R") {
answer = 'Its a tie'
return answer
}
else if (hand1 === "P" && hand2 === "S") {
answer = 'Its a tie'
return answer
}
else if (hand1 === "R" && hand2 === "P") {
answer = 'Its a tie'
return answer
}
else if (hand1 === "R" && hand2 === "S") {
answer = 'Its a tie'
return answer
}
else {
return 'Something went wrong!'
}

}
rockPaperScissors(randomIndex, randomIndexTwo)






















// // uses strict mode so strings are not coerced, variables are not hoisted, etc...
// 'use strict';

// // brings in the assert module for unit testing
// const assert = require('assert');
// // brings in the readline module to access the command line
// const readline = require('readline');
// // use the readline module to print out to the command line
// const rl = readline.createInterface({
// input: process.stdin,
// output: process.stdout
// });

// // the function that will be called by the unit test below
// const rockPaperScissors = (hand1, hand2) => {

// // Write code here
// // Use the unit test to see what is expected

// }

// // the first function called in the program to get an input from the user
// // to run the function use the command: node main.js
// // to close it ctrl + C
// function getPrompt() {
// rl.question('hand1: ', (answer1) => {
// rl.question('hand2: ', (answer2) => {
// console.log( rockPaperScissors(answer1, answer2) );
// getPrompt();
// });
// });
// }

// // Unit Tests
// // You use them run the command: npm test main.js
// // to close them ctrl + C
// if (typeof describe === 'function') {

// // most are notes for human eyes to read, but essentially passes in inputs then compares if the function you built return the expected output.
// describe('#rockPaperScissors()', () => {
// it('should detect a tie', () => {
// assert.equal(rockPaperScissors('rock', 'rock'), "It's a tie!");
// assert.equal(rockPaperScissors('paper', 'paper'), "It's a tie!");
// assert.equal(rockPaperScissors('scissors', 'scissors'), "It's a tie!");
// });
// it('should detect which hand won', () => {
// assert.equal(rockPaperScissors('rock', 'paper'), "Hand two wins!");
// assert.equal(rockPaperScissors('paper', 'scissors'), "Hand two wins!");
// assert.equal(rockPaperScissors('rock', 'scissors'), "Hand one wins!");
// });
// it('should scrub input to ensure lowercase with "trim"ed whitepace', () => {
// assert.equal(rockPaperScissors('rOcK', ' paper '), "Hand two wins!");
// assert.equal(rockPaperScissors('Paper', 'SCISSORS'), "Hand two wins!");
// assert.equal(rockPaperScissors('rock ', 'sCiSsOrs'), "Hand one wins!");
// });
// });
// } else {

// // always returns ask the user for another input
// getPrompt();

// }