CMSC104 Problem Solving & Computer Programming

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Make sure that you follow all the coding standards

• CMSC104 Coding Standards
• CMSC104 Indentation Styles
• CMSC104 Rubrics - How Not to Lose Points

Do the following to create the Change Return Program :

Develop an interactive application in which the user enters a cost of an item less than $20 and pays for it with a $20 bill. The program will figure out the exact change due. Program will display the number of each type of bill, quarters, dimes, nickels, pennies needed.

• Before you start coding, design and pseudocode your problem
  • Create a new file called algorithms3.txt
  • At the top, list the basic functions the program will have to perform
    • Hint: There should be at least two.
  • For main() and each of your functions, write appropriate pseudocode
• Develope your code in algorithms3.c to implement the pseudocode.

From Linux on the GL machine:

• Write a C program (see below) and save it in a file called algorithms3.c in your ./CMSC104/cw3 directory
• Compile the program:     

  gcc -o algorithms3 algorithms3.c

• Run the program to make sure it works:     

  ./algorithms3

• Use the SUBMIT utility to turn in the homework.     

  submit cs104_grasso cw03 algorithms3.c algorithms3.txt algorithms3