Problem05

var test = '5-9+158/9*12596-1';
var numbersArr = test.split(/[+,\-,*,\/]+/);
var signsArr = test.split(/[0-9]*/);
signsArr = signsArr.filter(function(e){return e});
var theNewNumberArray = [];
var newSignsArray = [];

for(var i = 0; i < signsArr.length; i++){
    if(signsArr[i] !== '/' && signsArr[i] !== '*'){
        theNewNumberArray.push(numbersArr[i + 1]);
        newSignsArray.push(signsArr[i]);
    }
    if(signsArr[i] === '/'){
        theNewNumberArray.push(numbersArr[i] / numbersArr[i + 1]);
    }
    if(signsArr[i] === '*'){
        theNewNumberArray.push(numbersArr[i] * numbersArr[i + 1]);
    }
}