Question

Write and show how you would compile and run a C program that uses command line arguments in the terminal.

Answer 1

Program:

#include <stdio.h>

int main(int argc, char** argv)
{
int i;
printf("Give command line args: \n");
  
for (i = 1; i < argc; ++i)
printf("%s ",argv[i]);
  
return 0;
}

We will compile program and runs , Hello World Good morning are argument and a.out is program name

Compile:

g++ main.c

Run:

$./main Hello World Good morning