Project

• Linux C Program gcc

• Read in command line arguments

• Task: Read in command line arguments after file.c and execute the correct task

• file.c should have two variables ints from input x and xx

• These variables will be filled through command line arguments

• ex: file.c -a should print out hello world

• ex: file.c [-a][-b x][-c xx] file2

-a prints Hello World

-b x takes in number to variable (x is number from input) default is 10

-c xx takes in larger number to variable(xx is number from input) default is 50

File2 is an input file containing one number per line

example:

1

2

8

Important - Use stderr an perror if other than above is inputted