main () param

#include <stdio.h> 
#include <stdlib.h> 
void main(int argc,char *argv[],char *env[]) 
{ 
int i; 
printf("These are the %d command-line arguments passed to \main:\n\n", argc); 
for(i = 0; i <= argc; ++i) 
printf("argv[%d]:%s\n", i, argv[i]); 
printf("\nThe environment string(s)on this system are: \\n\n"); 
for(i = 0; env[i] != NULL; ++i) 
printf(" env[%d]:%s\n", i, env[i]); 
}