Combine the statements that you wrote into a Java application that calcu- lates and prints the sum of the integers from 1 to 10. Use a while statement to loop through the calculation and increment statements. The loop should terminate when the value of x becomes 11.

Question

What will be an ideal response?

Answer 1

```
// Exercise 4.6: Calculate.java
// Calculate the sum of the integers from 1 to 10
public class Calculate {
public static void main(String[] args) {
int sum = 0;
int x = 1;

while (x <= 10) { // while x is less than or equal to 10
sum += x; // add x to sum
++x; // increment x
}

System.out.printf("The sum is: %d%n", sum);
}
}

```
The sum is: 55