Project description Our focus this week is loops. Select and complete one of the following activities: (1) Convert the following program from for loop to while loop. class ArithmeticProgression { public static void main (String [] args) { int sum = 0; for (int i = 1; i <= 1000; i++) { sum = sum + i; System.out.println(Integer.toString(sum)); } } } (2) Compare the efficiency between a for loop and a while loop in the same program. Your program should be able to tell if a for loop is faster than a while-loop at the end of the program.