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Calculator added #40

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Calculator added #40

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33 changes: 33 additions & 0 deletions HTML-CSS-JAVASCRIPT Projects/Calculator/calculator.css
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Original file line number Diff line number Diff line change
@@ -0,0 +1,33 @@
body {
background-color: rgb(27, 17, 17);
}
h1 {
color: aliceblue;
font-size: 48px;
font-family: Georgia, 'Times New Roman', Times, serif;
}
.container {
text-align: center;
margin-top: 23px;
}
table {
margin: auto;
}
input {
background-color: antiquewhite;
border-radius: 9px;
height: 65px;
width: 456px;
font-size: 34px;
}
button {
border-radius: 20px;
font-size: 34px;
width: 102px;
height: 47px;
margin: 6px;
}
.calculator{
display: inline-block;
border: 3px solid rgb(233, 223, 205);
}
54 changes: 54 additions & 0 deletions HTML-CSS-JAVASCRIPT Projects/Calculator/calculator.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,54 @@
<!DOCTYPE html>
<html lang="en">

<head>
<link rel="stylesheet" href="calculator.css">
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Calculator</title>
</head>

<body>
<div class="container">
<h1>CALCULATOR</h1>
<div class="calculator">
<input type="text" name="screen" id="screen">
<table>
<tr>
<td><button>(</button></td>
<td><button>)</button></td>
<td><button>C</button></td>
<td><button>%</button></td>
</tr>
<tr>
<td><button>7</button></td>
<td><button>8</button></td>
<td><button>9</button></td>
<td><button>X</button></td>
</tr>
<tr>
<td><button>4</button></td>
<td><button>5</button></td>
<td><button>6</button></td>
<td><button>-</button></td>
</tr>
<tr>
<td><button>1</button></td>
<td><button>2</button></td>
<td><button>3</button></td>
<td><button>+</button></td>
</tr>
<tr>
<td><button>0</button></td>
<td><button>.</button></td>
<td><button>/</button></td>
<td><button>=</button></td>
</tr>
</table>
</div>
</div>
<script src="calculator.js"></script>
</body>

</html>
36 changes: 36 additions & 0 deletions HTML-CSS-JAVASCRIPT Projects/Calculator/calculator.js
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Original file line number Diff line number Diff line change
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console.log("hello");
let screen = document.getElementById('screen');

buttons = document.querySelectorAll('button');

let screenValue = '';

for ( item of buttons) {

item.addEventListener('click', (e) => {
buttonText = e.target.innerText;
console.log("button is", buttonText);
if (buttonText == "X") {
buttonText = "*";
screenValue += buttonText;
screen.value=screenValue;
}
else if(buttonText== "C"){
screenValue="";
screen.value=screenValue;
}
else if(buttonText=="="){
screen.value=eval(screenValue);
}
else{
screenValue += buttonText;
screen.value=screenValue;
}

});
}





2 changes: 1 addition & 1 deletion contributors.md
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
- [Dhruv Gupta](https://github.com/MR-DHRUV)
- [Bagusin](https://github.com/Bagusin)
- [Palak Khandelwal](https://github.com/palaksv)

- [Ankit Goyal](https://github.com/Ankit9126)



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