Print Rectangle Pattern Program In C

Q. Print the rectangle pattern program in C as following design:

  1111111
  1222221
  1233321
  1234321
  1233321
  1222221
  1111111

Ans.

  1111111
  1222221
  1233321
  1234321
  1233321
  1222221
  1111111

Tips/Tricks:  Each color group represent a loop in rectangle pattern program as the below                              source code written.

/* source code for print the rectangle pattern program*/

#include<stdio.h>
int main()
{