Calculation Of Salary

Description

Write a C program that runs on ocelot for a salary calculator using only the command line options. You must use getopt to parse the command line.

The calculator will only do bonuses and raises to a base salary as well as a veterans bump.

Usage: salary [-b bnum] [-r rnum] [-v] base

  • The variable base is the starting salary where the base should be validated to be an integer between 50000 and 100000 inclusive. It would represent a salary. Error message and usage shown if not valid.
  • For the -b option bnum should be a positive integer between 1 and 10 inclusive. It would represent the multiplier for a bonus on top of the salary. Error message and usage shown if not valid.
  • For the -r option rnum should be a positive integer between 5 and 10 inclusive. It would represent a percentage raise based on the salary. Error message and usage shown if not valid.
  • -b adds (bnum times 1000) to the base.
  • -r multiplies the base by the percentage given and adds it to the base.
  • -v adds an 8000 bump to the base.
  • Output should have exactly 2 decimal places no matter what the starting values are as we are talking about money.
  • If -v is included, it is executed first. If -r is included it would be executed next. The -b would be executed last.
  • There will be at most one of each option, if there are more than one you can use either of the options in the calculation.

Create a simple Makefile to compile your program into an executable called salary.

Test your program with the following command lines and take a screenshot after running the three lines. The command prompt should be viewable.

  • salary -b 2 -r 5 90000
    • result: 96500.00
  • salary -v -r 7 50000
    • result: 62060.00
  • salary 40000
    • result: 40000.00

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