Number Pattern Program in C - 28

/*
Write a program in C for Number Pattern Program
*/

#include<stdio.h>

int main()
{
  int i,j;
  for(i=1;i<=4;i++)
  {
    for(j=1;j<=i;j++)
      printf("%d",j);
    for(j=i-1;j>=1;j--)
      printf("%d",j);
    printf("\n");
  }
  return 0;
}