L04 - Part 1

Loops.java 
 public class Loops {
 public static void main(String[] args) {
 // sum the numbers from 1 to 5 using a for loop
 int sum = 0;
 for (int i = 0; i <= 5; i++) {
 sum = sum + i;
 }
 System.out.println("The sum of the numbers from 1 to 5 is " + sum);

 // sum the numbers from 1 to 10 using a while loop
 sum = 0;
 int i = 0;
 while (i < 10) {
 i = i + 1;
 sum = sum + i;
 }
 System.out.println("The sum of the numbers from 1 to 10 is " + sum);

 // sum the numbers from 1 to 15 using a do...while loop
 sum = 0;
 i = 0;
 do {
 i = i + 1;
 sum = sum + i;
 } while (i < 15);
 System.out.println("The sum of the numbers from 1 to 15 is " + sum);
 }
}