Intro Java Question:

A) The international standard letterumber mapping found on the telephone is shown below:

Write a program that reads a letter and displays its corresponding digit. Do not create your own methods or use arrays. Make sure you provide proper comments for the codes.

B) Analysis: (Describe the problem including input and output in your own words.)

C) Design: (Describe the major steps for solving the problem.)

D) Testing: (Describe how you test this program)

2 3 1 4516 GHI JKL MNO 7 8 9 PQRSTUVWxYZ