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loopMystery5

Language/Type: JavaScript for loops loop mystery
Author: Melissa Medsker-Galloway (on 2016/11/18)

What is the output of the following JavaScript code? 

for (var i = 0; i < 5; i++) {
    var mystery = "";
    for (var j = 1; j <= 10; j++) {
        mystery += ((i * j) + " ");
    }
    console.log(mystery);
}
output

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