text: /*Program to calculate the 200th triangular number*/
  /*Introduction of the for statement*/
  
  #include <stdio.h>
  
  int main(void)
  {
      int n, triangularNumber;
  
      triangularNumber = 0;
  
      for (n = 1; n <= 200; n++) {
          triangularNumber += n;
      }
  
      printf("The 200th triangular number is %i\n", triangularNumber);
  
      return 0;
  }
  