C Program to Print Swastika Star Pattern

Ex: Write a C Program to print swastika star pattern. How to write a C Program to print swastika star pattern. C Program to print swastika star pattern.           

   

Input from user:

Enter the number:

5

Expected output:

           

  Step by Step logic of the given program:

1. Accept input number from user declare variable say no.

2. Run outer for loop from 1 to (no*2-1):

for(i=1;i<=no*2-1;i++)

3. Run inner for loop from 1 to (no*2-1):

for(j=1;j<=no*2-1;j++)

4. Use if statement for add conditions to print stars:

if(i==no||j==no||i==1&&j>no||i<no&&j==1||i>no&&j==no*2-1||i==no*2-1&&j<no)

   {

  printf(" *");

   }

5. Otherwise print spaces. For next row print new line(\n).

  C Program to Print Swastika Star Pattern:

#include<stdio.h>

void main()

{

 /* Declare variables*/

 int i,j,no;

 

 printf("Enter the number:\n");

 scanf("%d",&no);

 /* Run loops*/

 for(i=1;i<=no*2-1;i++)

 {

  for(j=1;j<=no*2-1;j++)

  {

/* Conditions for print stars*/

 if(i==no||j==no||i==1&&j>no||i<no&&j==1||i>no&&j==no*2-1||i==no*2-1&&j<no)

   {

  printf(" *");

   }

   else

   {

  printf("  ");

   }

  }

  printf("\n");

 } 

}  

Above Program shows the following output: