
•Create with the Alt W key.
•Put a number or an array in the syntax above. If you put a number, the variable below is inferred to be an integer, and if you put an array, the pointer of the corresponding array element is inferred.
•If a number is entered, it iterates through the variables below from 0 to the number -1.
•If you input an array, it iterates over the array and assigns the pointer of each element to the variable.