Number Pattern - 30

Number Pattern - 30

   1
   21
  321
 4321
54321

#include<stdio.h>

int main()
{
  int i,j,k;
  for(i=1;i<=5;i++)
  {
    for(j=5;j>=1;j--)
    {
      if(j<=i)
        printf("%d",j);
      else
        printf(" ");
    } 
    printf("\n");
  }
  return 0;
}