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Factors of an integer: Difference between revisions

Factors of an integer (view source)

Revision as of 17:05, 5 February 2011

70 bytes removed ,  13 years ago
→‎{{header|JavaScript}}
m (alphabetized list)
Line 769:
 
=={{header|JavaScript}}==
<lang javascript>function factors(num) {
{
var factors = new Array();
var
var sqrt = Math.floor(Math.sqrt(num));
n_factors = [],
for (var i = 1; i <= sqrt; i++) {
i;
if (num % i == 0) {▼
 
factors.push(i);▼
for (i = 1; i <= if Math.floor(Math.sqrt(num /)); i !+= i1)
if factors.push(num /% i === 0);
}{
▲ factorsn_factors.push(i);
}▼
▲ if (num %/ i !== 0i) {
factors.sort(function(a,b){return a-b}); // numeric sort▼
n_factors.push(num / i);
return factors;
▲ }
▲ factors n_factors.sort(function(a, b){return a - b;}); // numeric sort
return n_factors;
}
 
factors(45); // [1,3,5,9,15,45]
factors(53); // [1,53]
factors(64); // [1,2,4,8,16,32,64] </lang>
 
=={{header|Logo}}==
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