ANSWERS TO ODD-NUMBERED EXERCISES - Java Programming: From Problem Analysis to Program Design - page 1006

35. int i = 0, value = 0;
do
{

if (i % 2 == 0 && i <= 10)
value = value + i * i;
else if (i % 2 == 0 && i > 10)
value = value + i;
else
value = value - i;
i = i + 1;

}
while (i <= 20);

System.out.println("value = " + value);

The output is: value ¼ 200
37. number = console.nextInt();

while (number != -1)
{

total = total + number;
number = console.nextInt();

}

39. a.

number = 1;
while (number <= 10)
{

System.out.print(number + " ");
number++;

}

System.out.println();
b.

number = 1;
do
{

System.out.print(number + " ");
number++;

}
while (number <= 10);

System.out.println();