Program in C to print the number rectangle design

Write a program in C to print the following number rectangle design:

12321

12  21

1      1

12  21

12321

Solution:

#include<stdio.h>

int main()

{

int num,n,r,c,sp,q,t;

printf("Enter any number : ");

scanf("%d", &num);

n=num;

for(r=1; r<=num; r++,n--)

{

for(c=1; c<=2; c++)

{

if(r==3)

{

printf("1 ");

break;

}

else

printf("%d",c);

}

for(sp=r; sp>1; sp--)

printf(" ");

for(t=n; t>=1; t--)

printf("%d",t);

printf("\n");

}

for(r=1; r<=num-1; r++)

{

for(c=1; c<=2; c++)

printf("%d",c);

for(sp=r; sp<=1; sp++)

printf(" ");

for(t=r+1; t>=1; t--)

printf("%d",t);

printf("\n");

}

return 0;

}