Java: An Introduction to Problem Solving and Programming, 8th Edition

Practice Programs

Practice Programs can generally be solved with a short program that directly applies the programming principles presented in this chapter.

1. A number x is divisible by y if the remainder after the division is zero. Write a program that tests whether one number is divisible by another number. Read both numbers from the keyboard.

2. Write a program to read in three nonnegative integers from the keyboard. Display the integers in increasing order.

   Solution to Practice Program 2

3. Write a program that reads three strings from the keyboard. Although the strings are in no particular order, display the string that would be second if they were ...