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

From Linux on the GL machine:

• Write a C program (see below) and save it in a file called functions2.c in your ./CMSC104/hw7 directory
• Compile the program:     

  gcc -o functions2 functions2.c

• Run the program to make sure it works:     

  ./menu

• Use the SUBMIT utility to turn in the homework.     

  submit cs104_grasso hw07 functions2.c functions2.h functions2

Do the following:

• Copy your menu.c code from the hw6 directory to your hw7 directory
• Rename the source file to functions2.c
• Modify the code to do the following:
  • Implement the 3 functions that are called from the menu
    • The function should request user input specific to that function
      • Make sure that you echo the input back to the user.
    • Calculate the result
    • Return the result as the appropriate data type
  • Create a new file called functions2.h that contains the function declarations for those 3 functions
  • Add the #include "functions2.h" statement to your functions2.c source file
• Use a switch statement to process each user request
  • Call the appropriate function for that menu item.
  • Print the result
• After processing, redisplay the menu.