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Miguel C - Lab done forgot to push #123

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6b72e3b
Problem 1 done
MiguelCatala27 Feb 11, 2021
7278585
lab finished
MiguelCatala27 Feb 13, 2021
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25 changes: 24 additions & 1 deletion index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
<html>
<head>
<link rel="stylesheet" href="./index.css">
<script src="index.js" defer></script>
<title>Combining HTML and JavaScript + DOM Lab</title>
</head>
<body>
Expand All @@ -16,29 +17,51 @@ <h2>1. String Mirror</h2>

<input id="mirror-input" type="text" placeholder="Enter your string here">
<p id="mirror-output">Waiting for input...</p>
<button id="mirror-button" type="submit">Submit</button>
<button id="mirror-button" type="submit" onclick="newInput()">Submit</button>

<h2>2. String Uppercaser</h2>

<li>Make a text input with id='uppercaser-input'</li>
<li>They should then be able to click a "submit" button with id='uppercaser-button' that will display the string the user entered in all uppercase in an element with id='uppercaser-output'</li>

<input id="uppercaser-input" type="text" placeholder="Enter your string here">
<p id="uppercaser-output">Waiting for input...</p>
<button id="uppercaser-button" type="submit" onclick="makeUpperCaser()">Submit</button>

<h2>3. Palindrome Detector</h2>

<li>The user should be able to enter a string into a text input with id='palindrome-input'</li>
<li>They should then be able to click a "submit" button with id='palindrome-button'. Clicking the button will display a string in the form "It is ${true/false} that ${entered string} is a palindrome" with id='palindrome-output'</li>

<input id="palindrome-input" type="text" placeholder="Enter your string here">
<p id="palindrome-output">Waiting for input...</p>
<button id="palindrome-button" type="submit" onclick="getPalindrome()">Submit</button>

<h2>4. Even Checker</h2>

<li>The user should be able to enter a number into an input with id='even-checker-input'</li>
<li>They should then be able to click a "submit" button with id='even-checker-button' that will display a string in the form "It is ${true/false} that ${entered number} is even" with id='even-checker-output'</li>

<input id="even-checker-input" type="text" placeholder="Enter your string here">
<p id="even-checker-output">Waiting for input...</p>
<button id="even-checker-button" type="submit" onclick="getEven()">Submit</button>

<h2>5. Number Doubler</h2>

<li>The user should be able to enter a number into an input with id='doubler-input'</li>
<li>They should then be able to click a "submit" button with id='doubler-button' that will display a string in the form "${entered number} doubled is ${doubledVal}" with id='doubler-output'</li>

<input id="doubler-input" type="text" placeholder="Enter your string here">
<p id="doubler-output">Waiting for input...</p>
<button id="doubler-button" type="submit" onclick="getDouble()">Submit</button>

<h2>6. Average of Three Numbers</h2>

<input id="average-input-1" type="text" placeholder="Enter your string here">
<input id="average-input-2" type="text" placeholder="Enter your string here">
<input id="average-input-3" type="text" placeholder="Enter your string here">
<p id="average-output">Waiting for input...</p>
<button id="average-button" type="submit" onclick="numsAverage()">Submit</button>

<li>The user should be able to enter 3 numbers into text inputs with ids 'average-input-1', 'average-input-2', and 'average-input-3'</li>
<li>They should then be able to click a "submit" button with id='average-button' that will display a string in the form "The average of ${numberOne}, ${numberTwo}, and ${numberThree} is ${average}" with id='average-output'</li>
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42 changes: 42 additions & 0 deletions index.js
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@@ -0,0 +1,42 @@
function newInput() {
let input = document.getElementById('mirror-input').value;
let output = document.getElementById('mirror-output');
output.innerText = input;
}

function makeUpperCaser() {
let input = document.getElementById('uppercaser-input').value;
let output = document.getElementById('uppercaser-output');
output.innerText = input.toUpperCase();
}

function getPalindrome() {
const input = document.getElementById("palindrome-input").value;
const p = document.getElementById("palindrome-output");
const arr = input.split('');
let answer = arr.every((el, i) => el === input[input.length -1 -i]);
p.innerText = `It is ${answer} that ${input} is a palindrome`;
}

function getEven() {
const input = document.getElementById("even-checker-input").value;
const p = document.getElementById("even-checker-output");
let answer = input % 2 === 0;
p.innerText = `It is ${answer} that ${input} is even`;
}

function getDouble() {
const input = Number(document.getElementById("doubler-input").value);
const p = document.getElementById("doubler-output");
let answer = input * 2
p.innerText = `${input} doubled is ${answer}`
}
function numsAverage() {
const input1 = Number(document.getElementById("average-input-1").value);
const input2 = Number(document.getElementById("average-input-2").value);
const input3 = Number(document.getElementById("average-input-3").value);
const p = document.getElementById("average-output");
let answer = (input1 + input2 + input3) / 3;
p.innerText = `The average of ${input1}, ${input2}, and ${input3} is ${answer}`
}

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