Hollow_Inverted_Pyramid_Star_Pattern.c

/*
WAP to print Hollow Inverted Pyramid Star Pattern.
autrhor: Mohak-Goel
date: 01-02-2020
version 1.0
*/

#include<stdio.h>

int main() {

  int n,i,j,temp1,temp2;
  printf("Hollow Inverted Pyramid Star Pattern\n");
  printf("============================================================\n");
  printf("Enter the value of n : ");
  scanf("%d", &n);
  temp1=temp2=n;
  printf("\n");

  for (i = 1,temp2=2*n-1; i <= n; i++) {
      temp1=i;
      for (j = 1; j < temp1; j++)
        printf(" ");
      for (j = 1; j <=temp2 ; j++)
      {
        if (i==1||j==1||j==temp2)
          printf("*");
        else
          printf(" ");
      }
      printf("\n");
      temp2-=2;
  }

  return 0;
}