View the videos for this lab on this youtube playlist

Basic Programming in C

Github Classroom Link: https://classroom.github.com/a/b8SmbGuo

Remember to clone that repo from git to your local setup in VSCode so that you can edit your file on your laptop and then submit it from VSCode like we did in lab-0.

Part 1: From Java to C

In the part1 directory, you’ll find three Java programs, prob1.java, prob2.java, and prob3.java. Rewrite each of these programs into C programs that have the same output (either to stdout or stderr) for any given input.

Part 1 Requirements:
Your submission in the part1 directory must include

prob1.c : C version of prob1.java

prob2.c : C version of prob2.java

prob3.c : C version of prob3.java

Part 2: Fix the errors in the following C programs

In the part2 directory, you’; find three C programs whoops.c, mybad.c and thatsgottahurt.c. Each of these programs fail to compile and/or have logic errors. Fix the programming errors such that the compile and run correctly based on the intention of the programmer! Note you shouldn’t change the primary functionality of the programs, just the compilation/programming errors

Part 2 Requirements:
Your submission in the part2 directory should include corrected version of the following files

whoops.c

mybad.c

thatsgottahurt.c

Additionally, add a file to the part2 directory called fixes.md where you describe how each of the programs compilation error was corrected.

Part 3: Hour Glass

In part3 directory. complete the program that prints hourglass patterns of *’s of different widths. Here’s some sample output, and, yes, you should print the row numbers. They will help you debug :)

$ ./hourglass 
Enter hourglass width:
6
****** 6
 ****  4
  **   2
  **   2
 ****  4
****** 6

$ ./hourglass 
Enter hourglass width:
7
******* 7
 *****  5
  ***   3
   *    1
  ***   3
 *****  5
******* 7

$ ./hourglass 
Enter hourglass width:
30
****************************** 30
 ****************************  28
  **************************   26
   ************************    24
    **********************     22
     ********************      20
      ******************       18
       ****************        16
        **************         14
         ************          12
          **********           10
           ********            8
            ******             6
             ****              4
              **               2
              **               2
             ****              4
            ******             6
           ********            8
          **********           10
         ************          12
        **************         14
       ****************        16
      ******************       18
     ********************      20
    **********************     22
   ************************    24
  **************************   26
 ****************************  28
****************************** 30