#include<stdio.h>#include<string.h>intmain(int argc,char**argv) {if(argc !=3) {fprintf(stderr,"Incorrect number of arguments.\n");return1;}if(strcmp(argv[1],"first") !=0) {fprintf(stderr,"First argument is wrong.\n");return1;}if(strcmp(argv[2],"second") !=0) {fprintf(stderr,"Second argument is wrong.\n");return1;}return0;}