Untitled
unknown
html
2 years ago
620 B
1
Indexable
<!DOCTYPE html>
<html>
<head>
<title>Question 1</title>
</head>
<body>
<label>Enter Number:</label>
<input type="text" name="number" id="number">
<br>
<label>Summation</label>
<input type="text" name="result" onclick="sum()" id="result">
<script type="text/javascript">
function sum(){
let digits = document.getElementById('number').value;
let number = parseInt(digits);
let sum = 0;
let rem;
while(number!=0){
rem=number%10;
sum=sum+rem;
number=number/10;
}
document.getElementById("result").value = sum;
}
</script>
</body>
</html>