Pattern 2

• Problem Description

  
  Write a program to generate a following #s triangle:
  # # # # #
  # # # #
  # # #
  # #
  #
  
  

• Test Case 1

  
  Input (stdin)

  5
  
  

  Expected Output

  #####
  
  ####
  
  ###
  
  ##
  
  #

• Test Case 2

  
  Input (stdin)

  7
  
  

  Expected Output

  #######
  
  ######
  
  #####
  
  ####
  
  ###
  
  ##
  
  #

• Program

• #include <stdio.h>
  int main()
  {
  int i,j,rows;
    scanf("%d",&rows);
    for(i=rows;i>=1;--i)
      {
      for(j=1;j<=i;++j)
        {
        printf("#");
        }
        printf("\n");
        }
   return 0;
  }