Number Pattern 51 – Rectangle pattern in C programming

Number Pattern 51-Rectangle pattern in C programming

In this program, we will see the Rectangle pattern numbers in C programming language. Please look into the program.

12344321
123**321
12****21
1******1

The C program for Rectangle pattern is as follows:

#include<stdio.h>
int main()
{
  int a,b;
  for(a=4;a>=1;a--)
  {
    for(b=1;b<=4;b++)
    {
      if(b<=a)
        printf("%d",b);
      else
        printf(" ");
    }
    for(b=4;b>=1;b--)
    {
      if(b<=a)
        printf("%d",b);
      else
        printf(" ");
    } 
    printf("n");
  }
  getch();
  return 0;
}