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Underdoge/commonCharacterCount.js

Created February 25, 2017 23:26
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commonCharacterCount
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commonCharacterCount.js
function commonCharacterCount(s1, s2) {
var string1=s1.split('');
var string2=s2.split('');
var common=0;
for(var i=0;i<string1.length;i++){
if(string2.indexOf(string1[i])>=0){
common++;
string2.splice(string2.indexOf(string1[i]),1);
}
}
return common;
}
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