Hollow Pyramid Pattern

Here you will learn to print a Hollow Pyramid Pattern in C programming language.

Program Code

#include <stdio.h>

int main()

{

int i,j,num;

printf("Enter a Number to print Square Pattern : ");

scanf("%d",&num);

for (int i = 0; i < num; i++)

{

for (int j = 0; j < 2 * (num - i) - 1; j++)

{

printf(" ");

}

for (int k = 0; k < 2 * i + 1; k++)

{

if (k == 0 || k == 2 * i || i == num - 1)

{

printf("* ");

}

else

{

printf(" ");

}

printf("\n");

}

return 0;

}

Output