Revisions to How to find the sum of an array of numbers

deleted 14 characters in body

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edited Aug 4, 2009 at 22:40

var total = 0;
$.each(arr,function() {
    total += parseInt(this, 10);this;
});

var total = 0;
$.each(arr,function() {
    total += parseInt(this, 10);
});

var total = 0;
$.each(arr,function() {
    total += this;
});

removed "var add =" It's not needed

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edited Aug 4, 2009 at 22:31

var total = 0;
var add = $.each(arr,function() {
    total += parseInt(this, 10);
});

var total = 0;
var add = $.each(arr,function() {
    total += parseInt(this, 10);
});

var total = 0;
$.each(arr,function() {
    total += parseInt(this, 10);
});

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answered Aug 4, 2009 at 22:30

var total = 0;
var add = $.each(arr,function() {
    total += parseInt(this, 10);
});

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