Express Number To Words

C Program To Express Number To Words

Source Code:

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

void pdigit(int);
void main()
  {
  long int n;
  int d;
  clrscr();
  printf("Enter a positive number:");
  scanf("%ld",&n);
  printf("\n\nEntered number in words: ");
  if(n==0)
    printf("zero");
  if(n/10000000)
    {
    d=n/10000000;
    pdigit(d);
    printf("crore ");
    n=n%10000000;
    }
  if(n/100000)
    {
    d=n/100000;
    pdigit(d);
    printf("lakh ");
    n=n%100000;
    }
  if(n/1000)
    {
    d=n/1000;
    pdigit(d);
    printf("thousend ");
    n=n%1000;
    }
  if(n/100)
    {
    d=n/100;
    pdigit(d);
    printf("hundred ");
    n=n%100;
    }
  if(n)
    pdigit(n);
  getch();
  }

void pdigit(int d)
  {
  int d3;
  char d1[19][10]=
    {
    "one","two","three","four","five","six","seven","eight","nine","ten","eleven",
    "twelve","thirteen","fourteen","fifteen","sixteen","seventeen",
    "eighteen","nineteen"
    };
  char d2[8][8]=
    {
    "twenty","thirty","fourty","fifty","sixty","seventy","eighty","ninety"
    };
  if(d<20)
    printf("%s ",d1[d-1]);
  else
    {
    d3=d/10;
    printf("%s ",d2[d3-2]);
    d3=d%10;
    if(d3)
      printf("%s ",d1[d3-1]);
    }
  }



OUTPUT 1:
Enter a positive number:50555
Entered number in words: fifty thousend five hundred fifty five
OUTPUT 2:
Enter a positive number:480450
Entered number in words: four lakh eighty thousend four hundred fifty