C Program to convert Numbers into Words

Coding:


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

void pw(long,char[]);
char *one[]={" ",
    " One"," Two"," Three"," Four",
    " Five"," Six"," Seven"," Eight",
    " Nine"," Ten"," Eleven"," Twelve",
    " Thirteen"," Fourteen"," Fifteen",
    " Sixteen"," Seventeen"," Eighteen",
    " Nineteen"
    };

char *ten[]={ " "," "," Twenty"," Thirty"," Forty",
     " Fifty"," Sixty","Seventy"," Eighty",
     " Ninety"
    };


void main()
{
 long n;
 clrscr();
 printf("\n\n Enter any 9 digit no: ");
 scanf("%ld",&n);
  printf("\n");
 if(n<=0)
printf("Enter numbers greater than 0");
 else
 {

 pw((n/10000000),"Crore");
 pw(((n/100000)%100),"Lakh");
 pw(((n/1000)%100),"Thousand");
 pw(((n/100)%10),"Hundred");
 pw((n%100)," ");
 }
 getch();
}


void pw(long n,char ch[])
{
 textcolor(YELLOW);
 (n>19)?cprintf("%s %s ",ten[n/10],one[n%10]):cprintf("%s ",one[n]);
 if(n)
 cprintf("%s ",ch);
}

Output: