Write a program to help carpenters. Sometimes measurements are given in terms of yards, feet, and

inches. Your program will convert these three numbers into a total number of inches. When running, it

will prompt the user first for the number of yards, then the number of feet, and finally the number of

inches. Assume all numbers are whole (integers). Your program must compute the total number of inches

by converting each of the three inputs into inches and summing them all together. Finally, print out the

total length in inches. Recall that 1 yard = 3 feet, and 1 foot = 12 inches.

The following represents a sample run of the program in which the user inputs 1 for the number of yards,

2 for the number of feet, and 3 for the number of inches (yielding a correct output of 63 total inches). Note

that the JUnit tests, and grading, will be very picky about exact spacing, spelling, and capitalization.

Enter number of yards: 1

Enter number of feet: 2

Enter number of inches: 3

Total number of inches: 63

Problem b (PA2b.java)

Write a program to do the reverse of Problem a. It prompts the user for a length in inches, then converts

that total number of inches into yards, feet, and inches. Note that you do not convert the number of inches

separately into yards, then feet, then inches. Instead the program must calculate how many yards there

are in the given number of inches, then convert the remaining inches into feet, and finally have the left

over inches directly. For example, if the user enters 50 for the total number of inches, your program

should compute the result that is equal to 1 yard, 1 foot, and 2 inches. The following represents a run of

the program using this sample input (again, pay very careful attention to spacing, spelling, and

capitalization).

Enter number of inches: 50

Yards: 1

Feet: 1

Inches: 2