C Program to find Sum of Series using Function

C Program to find Sum of Series using Function

#include
#include
long int sum_sqr(int);
main()
 {
  int n;
  clrscr();
  printf("\n Enter any number : ");
  scanf("%d",&n);
  printf("\n Sum of Series is %ld",sum_sqr(n));
  printf("\n\n Press any key to exit. . .");
  getch();
}

 long int sum_sqr(int m)
 {
  if(m<=1)
   return 1;
  else
   return (m*m+sum_sqr(m-1));
  }