C Hollow Pyramid Star Pattern

In most of the MNC interview questions such as in ZOHO interview questions, IVTL Infoview interview questions, Amazon interview questions, GOOGLE interview questions, Infosys interview questions and even in Voonik interview questions, we come across star pattern questions with a probability of 1:5. We provide you a most commonly asked hollow pyramid star pattern question for your interview preparation using C programming.

Lets code a C program to print hollow pyramid star pattern to have some fun

Hollow Pyramid Star Pattern

We challenge you, the programmer to do the hollow pyramid star pattern using C programming

#include<stdio.h>
int main()
{
int i, j, k, num;
printf("Enter a number : ");
scanf("%d", &num);
printf("\n");
for(i = 1; i <= num; i++)
{
for(k = 0; k < num-i; k++)
{
printf(" ");
}
for(j = 1; j <= (2 * i - 1); j++)
{
if(i == num || j == 1 || j == (2*i-1))
{
printf("*");
}
else
{
printf(" ");
}
}
printf("\n");
}
return 0;
}

Enter a number: 5
    *
   * *
  *   *
 *     *
*********

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