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Rainfall_mi is a string that contains the average number of inches of rainfall in Michigan for every month (in inches) with every month separated by a comma. Write code to compute the number of months that have more than 3 inches of rainfall. Store the result in the variable num_rainy_months. In other words, count the number of items with values > 3.0.

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  1. 12 March, 16:31
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    Hi!

    The answer in jа vascript is:

    function monthsWithMoreOfThree () {

    var Rainfall_mi = '3,4,1,5,2,6,7,9'; / /Defined and declared

    var num_rainy_months = 0;

    var values = Rainfall_mi. split (","); / /use split method for Strings. Array is returned

    for (var i = 0; i < values. length; i++) { / /for each value, compares with 3

    if (values[i] > 3) { / /In jа vascript, you can compare an String value with an int. Can use parseInt (aString) to explicit parse but is not necessary

    num_rainy_months++; / /If value is greater than 3, adds 1 to num_rainy_months

    }

    }

    }
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