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Sum digits of an integer: Difference between revisions
→{{header|TypeScript}}: Added.
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Line 4,101:
sum of 2022:3 : 6
sum of Transd:30 : 130
</pre>
== {{header|TypeScript}} ==
{{trans|Pascal}}
<lang javascript>// Sum digits of an integer
function sumOfDigitBase(n: number, bas: number): number {
var digit = 0, sum = 0;
while (n > 0)
{
var tmp = Math.floor(n / bas);
digit = n - bas * tmp;
n = tmp;
sum += digit;
}
return sum;
}
console.log(` 1 sums to ${sumOfDigitBase(1, 10)}`);
console.log(` 1234 sums to ${sumOfDigitBase(1234, 10)}`);
console.log(` 0xfe sums to ${sumOfDigitBase(0xfe, 16)}`);
console.log(`0xf0e sums to ${sumOfDigitBase(0xf0e, 16)}`);
maxint = Number.MAX_SAFE_INTEGER;
console.log(`${maxint} (Number.MAX_SAFE_INTEGER) sums to ${sumOfDigitBase(maxint, 10)}`);
</lang>
{{out}}
<pre>
1 sums to 1
1234 sums to 10
0xfe sums to 29
0xf0e sums to 29
9007199254740991 (Number.MAX_SAFE_INTEGER) sums to 76
</pre>
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