-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathcalc.html
47 lines (46 loc) · 2.13 KB
/
calc.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
<!DOCTYPE html>
<html lang="en">
<head>
<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>Simple Calculator</title>
<link rel="stylesheet" href="calc.css">
</head>
<body>
<table class="calculator">
<tr>
<td colspan="3"> <input class="display-box" type="text" id="result" aria-activedescendant=""/></td>
<!--clearscreen() function clears all the values-->
<td> <input type="button" value="c"onclick="--clearscreen()" id="btn"/></td>
</tr>
<tr>
<!--display() function displays the value of clicked button-->
<td> <input type="button" value="1" onclick="display('1')"/></td>
<td> <input type="button" value="2" onclick="display('2')"/></td>
<td> <input type="button" value="3" onclick="display('3')"/></td>
<td> <input type="button" value="/" onclick="display('/')"/></td>
</tr>
<tr>
<td> <input type="button" value="4" onclick="display('4')"/></td>
<td> <input type="button" value="5" onclick="display('5')"/></td>
<td> <input type="button" value="6" onclick="display('6')"/></td>
<td> <input type="button" value="-" onclick="display('-')"/></td>
</tr>
<tr>
<td> <input type="button" value="7" onclick="display('7')"/></td>
<td> <input type="button" value="8" onclick="display('8')"/></td>
<td> <input type="button" value="9" onclick="display('9')"/></td>
<td> <input type="button" value="+" onclick="display('+')"/></td>
</tr>
<tr>
<td> <input type="button" value="." onclick="display('.')"/></td>
<td> <input type="button" value="0" onclick="display('0')"/></td>
<!--calculate()function evaluates the mathematical expression-->
<td> <input type="button" value="=" onclick="calculate()" id="btn"/> </td>
<td> <input type="button" value="*" onclick="display('*')"/></td>
</tr>
<script src="calc.js"></script>
</table>
</body>
</html>