Showing posts with label CLA. Show all posts
Showing posts with label CLA. Show all posts

Add numbers using command line arguments (CLA)

Add numbers using command line arguments (CLA)

#include<stdio.h>
#include<conio.h>
#include<stdlib.h>

void main(int argc,char *argv[])
{
int sum=0,i;
//Compare if proper number of arguments have been entered
if(argc<3)

{
printf("Insufficient number of arguments:\n");
getch();
return 0;
}

//Add all the numbers entered using atoi function
for(i=1;i<argc;i++)
{
sum+=atoi(argv[i]);
}

//print the sum
printf("Ans=%d",sum);
getch();
}