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goodbedford/js-loops.js

Created April 2, 2016 14:30
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  1. goodbedford created this gist Apr 2, 2016.
    25 changes: 25 additions & 0 deletions js-loops.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,25 @@


    var foodOrder = ["fries", "shake", "pickles", "polenta", "salad"];

    // for loop
    // for (index semi-colon; condition semi-colon; iterator)

    // print out each item
    for (var i = 0; i < foodOrder.length; i++) {
    console.log("#",i,"-",foodOrder[i]);
    }

    // print each item in capitals
    for (var i = 0; i < foodOrder.length; i++) {
    console.log("#",i,"-",foodOrder[i].toUpperCase());
    }

    // while loop
    i = 0;
    while (i < 2) {
    console.log("while #",i,"-",foodOrder[i]);
    i++;
    }