Basic Programming in C
- Github Classroom Link: https://classroom.github.com/a/cFUV1sXN
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 thepart1
directory must include
prob1.c
: C version ofprob1.java
prob2.c
: C version ofprob2.java
prob3.c
: C version ofprob3.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 thepart2
directory should include corrected version of the following files
whoops.c
mybad.c
thatsgottahurt.c
Additionally, add a file to the
part2
directory calledfixes.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