linux command line arguments into c program code example

Example 1: command line arguments in c

int main( int argc, char *argv[] )
./a.out kiran kumar gun
./a.out is arg[0]
kirna is arg[1]

Example 2: read from command line c

#include <stdio.h>

int main(int argc, char **argv) {
    for (int i = 0; i < argc; ++i) {
        printf("argv[%d]: %s\n", i, argv[i]);
    }
}

/*
	[birryree@lilun c_code]$ ./a.out hello there
	argv[0]: ./a.out
	argv[1]: hello
	argv[2]: there
*/