Answers for "javasript loop array"

js loop array

var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++) {
    console.log(colors[i]);
}

javascript loop array

Please enter 6 values for the matrix 4-by-3
2  5  -1  6  7  8  1  8  6  -3  1  -6
The array:
2   5  -1
6   7   8
1   8   6
-3  1  -6
number of positive = 9