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javascriptCreate array with N random elements (1...N range)


var arr = new Array(10);
for ( var i = 0; i < arr.length; i++) arr[i] = Math.round(50 + Math.random() * 25);ctrl + c
var arr = new Array(10)

declares new array with 10 elements

50

random range will start from 50

25

random range will end with 75 (50 + 25)

Math.round(50 + Math.random() * 25)

generate random integer