parallelogram

#include<stdio.h>
#include<conio.h>
#include<math.h>

main( )
  {
  int i,j,k,l,lin;
  printf("Plz enter number of lines:\n");
  scanf("%d",&lin);
 
  for(i=1;i<=lin;i++){
                      for(j=1;j<=lin-i;j++){
                                            printf(" ");
                                            }
                      printf("/");
                      for(k=1;k<=(lin*5/2);k++){
                                                printf("*");
                                                }
                      printf("/");
                      printf("\n");
                      }