Print K patterns with C Language

                                                           

#include<stdio.h>

#include<conio.h>

void main()

{

                        int i,n,j;

                        printf("\t enter value of n=");

                        scanf("%d",&n);

                        printf("\n\n");

                        for(i=0;i<n;i++)

                          {

                                                for(j=0;j<n;j++)

                                                {

                                                             if(j==0||i-j==n/2-1||i+j==n/2+1)

                                                             {

                                                                          printf("*");

                                                             }

                                                             else

                                                             {

                                                                          printf(" ");

                                                             }

                                                }

                                                 printf("\n");

                        }

}