ARMSTRONG NUMBER

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W.A.P TO CHECK ARMSTRONG NUMBER

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JAVA Program







   



  
Online compiler

Output:


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C Program 



Online Compiler 

 

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C++ Program 

Online Compiler

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C# Program


 
Online Compiler
 
Output:

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PHP Program


Online Compiler

Php is a server side scripting language.

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JAVASCRIPT Program

<!DOCTYPE html>
<html><head><meta charset="utf-8"><title></title>
<script type="text/javascript">
// ARMSTRONG NUMBER
// 153 = 1*1*1 + 5*5*5 + 3*3*3
//1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634, 8208, 9474, 54748, are armstng no.
function check() {
    var number= document.getElementById('n1').value;
    var sum =0;
    var temp = number;
    var noOfDigits = number.toString().length;

    while(temp>0){
        var digit = temp%10;  // 153%10 =3
        sum +=  digit**noOfDigits;
        temp= parseInt(temp/10);
    }
    if (sum==number)
    {
        document.getElementById('ans').innerText=`${number} is an armstrong number`;
    }
    else
    {
        document.getElementById('ans').innerText=`${number} is not an armstrong number`;
    }
}


function check2()
{
var a = document.getElementById('n2').value;
var b = document.getElementById('n3').value;
var res="";
// console.log(typeof(a));
for (var i=parseInt(a); i<=parseInt(b); i++){
    var sum =0;
    var temp =i;
    var noOfDigits = i.toString().length;
    while(temp>0){
        var digit = temp%10;  // 153%10 =3
        sum +=  digit**noOfDigits;
        temp= parseInt(temp/10);
    }

    if (sum == i)
    {
        console.log(i);
        res =  res.concat(`${i}, `);
    }
}//for
document.getElementById('ans2').innerText=
`Armstrong Numbers are ${res} `;
}

</script>
</head><body>
Armstrong Number Checker
<br>
<input type="number" name="" id="n1"/>
<br>
<button onclick="check()">CALCULATE</button>
<h2 id="ans" ></h2>

<br><br><br><br><br>Armstrong Number
<br>
Starting Value <input type="number" name="" id="n2"/><br>
Ending Value<input type="number" name="" id="n3"/>
<br>
<button onclick="check2()">CALCULATE</button>
<h2 id="ans2" ></h2>

</body></html>

Online Compiler

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PYTHON Program

 

Online Compiler: 

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