ayeshLK/foreach_with_array.bal

## foreach_with_array.bal
function sum(int[] values) returns int {
    int sum = 0;
    // each iteration returns a value in the `array`
    foreach int value in values {
        sum += value;
    }
    return sum;
}
	function sum(int[] values) returns int {
	int sum = 0;
	// each iteration returns a value in the `array`
	foreach int value in values {
	sum += value;
	}
	return sum;
	}