Answer / sandeep

Buddy it will accept any no. less than 1crore



prog in C


#include<stdio.h>
#include<conio.h>
#include<string.h>
#include<dos.h>
#include<process.h>
int main()
{
int l=0;
char n[6],i ;
clrscr();
printf("enter number");
scanf("%s",n);
l=strlen(n);
if(l==1)
{
switch(n[0])
{
case '0':
printf("zero");
getch();
exit(0);
case '1':
printf("one");
getch();
exit(0);
case '2':
printf("two");
getch();
exit(0);
case '3':
printf("three");
getch();
exit(0);
case '4':
printf("four");
getch();
exit(0);
case '5':
printf("five");
getch();
exit(0);
case '6':
printf("six");
getch();
exit(0);
case '7':
printf("seven");
getch();
exit(0);
case '8':
printf("eight");
getch();
exit(0);
case '9':
printf("nine");
getch();
exit(0);
}}


if(l==2)
{
switch(n[0])
{case '1':
switch(n[1])
{
case '0':
printf("ten");
getch();
exit(0);
case '1':

printf("eleven");
getch();
exit(0);
case '2':
printf("twelve");
getch();
exit(0);
case '3':
printf("thirteen");
getch();
exit(0);
case '4':
printf("fourteen");
getch();
exit(0);
case '5':
printf("fifteen");
getch();
exit(0);
case '6':
printf("sixteen");
getch();
exit(0);
case '7':
printf("seventeen");
getch();
exit(0);
case '8':
printf("eighteen");
getch();
exit(0);
case '9':
printf("ninteen");
getch();
exit(0);
}
case'2': printf("twenty\t");
break;
case'3': printf("thirty\t");
break;
case'4': printf("fourty\t");
break;
case'5': printf("fifty\t");
break;
case'6': printf("sixty\t");
break;
case'7': printf("seventy\t");
break;
case'8': printf("eighty\t");
break;
case '9':printf("ninty\t");
break;
}
switch(n[1])
{
case '1':
printf("one");
getch();
exit(0);
case '2':
printf("two");
getch();
exit(0);
case '3':
printf("three");
getch();
exit(0);
case '4':
printf("four");
getch();
exit(0);
case '5':
printf("five");
getch();
exit(0);
case '6':
printf("six");
getch();
exit(0);
case '7':
printf("seven");
getch();
exit(0);
case '8':
printf("eight");
getch();
exit(0);
case '9':
printf("nine");
getch();
exit(0);
}}


if(l==3){
switch(n[0])
{
case'1':printf("one hundred and");
break;
case'2': printf("two hundred and");
break;
case'3': printf("three hundred and");
break;
case'4': printf("four hundred and");
break;
case'5': printf("five hundred and");
break;
case'6': printf("six hundred and");
break;
case'7': printf("seven hundred and");
break;
case'8': printf("eight hundred and");
break;
case '9':printf("ninte hundred and");
break;
}
switch(n[1])
{
case'0':
break;
case '1':
switch(n[2])
{

case '0':
printf("ten");
getch();
exit(0);
case '1':

printf("eleven");
getch();
exit(0);
case '2':
printf("twelve");
getch();
exit(0);
case '3':
printf("thirteen");
getch();
exit(0);
case '4':
printf("fourteen");
getch();
exit(0);
case '5':
printf("fifteen");
getch();
exit(0);
case '6':
printf("sixteen");
getch();
exit(0);
case '7':
printf("seventeen");
getch();
exit(0);
case '8':
printf("eighteen");
getch();
exit(0);
case '9':
printf("ninteen");
getch();
exit(0); }


case'2': printf(" twenty");
break;
case'3': printf(" thirty");
break;
case'4': printf(" fourty");
break;
case'5': printf(" fifty");
break;
case'6': printf(" sixty");
break;
case'7': printf(" seventy");
break;
case'8': printf(" eighty");
break;
case '9':printf(" ninty");
break;
}


switch(n[2])
{
case '1':
printf("one");
getch();
exit(0);
case '2':
printf("two");
getch();
exit(0);
case '3':
printf("three");
getch();
exit(0);
case '4':
printf("four");
getch();
exit(0);
case '5':
printf("five");
getch();
exit(0);
case '6':
printf("six");
getch();
exit(0);
case '7':
printf("seven");
getch();
exit(0);
case '8':
printf("eight");
getch();
exit(0);
case '9':
printf("nine");
getch();
exit(0);
}
}



if(l==4)
{
switch(n[0])
{
case '1':
printf("one thousand");
break;
case '2':
printf("two thousand");
break;
case '3':
printf("three thousand");
break;
case '4':
printf("four thousand");
break;
case '5':
printf("five thousand");
break;
case '6':
printf("six thousand");
break;
case '7':
printf("seven thousand");
break;
case '8':
printf("eight thousand");
break;
case '9':
printf("nine thousand");
break;
}








switch(n[1])
{case '0';
case'1':printf(" one hundred and");
break;
case'2': printf(" two hundred and");
break;
case'3': printf(" three hundred and");
break;
case'4': printf(" four hundred and");
break;
case'5': printf(" five hundred and");
break;
case'6': printf(" six hundred and");
break;
case'7': printf(" seven hundred and");
break;
case'8': printf(" eight hundred and");
break;
case '9':printf(" ninte hundred and");
break;
}
switch(n[2])
{
case'0':
break;
case '1':
switch(n[3])
{

case '0':
printf("ten");
getch();
exit(0);
case '1':

printf("eleven");
getch();
exit(0);
case '2':
printf("twelve");
getch();
exit(0);
case '3':
printf("thirteen");
getch();
exit(0);
case '4':
printf("fourteen");
getch();
exit(0);
case '5':
printf("fifteen");
getch();
exit(0);
case '6':
printf("sixteen");
getch();
exit(0);
case '7':
printf("seventeen");
getch();
exit(0);
case '8':
printf("eighteen");
getch();
exit(0);
case '9':
printf("ninteen");
getch();
exit(0); }


case'2': printf(" twenty");
break;
case'3': printf(" thirty");
break;
case'4': printf(" fourty");
break;
case'5': printf(" fifty");
break;
case'6': printf(" sixty");
break;
case'7': printf(" seventy");
break;
case'8': printf(" eighty");
break;
case '9':printf(" ninty");
break;
}


switch(n[3])
{ case '0':
break;
case '1':
printf("one");
getch();
exit(0);
case '2':
printf("two");
getch();
exit(0);
case '3':
printf("three");
getch();
exit(0);
case '4':
printf("four");
getch();
exit(0);
case '5':
printf("five");
getch();
exit(0);
case '6':
printf("six");
getch();
exit(0);
case '7':
printf("seven");
getch();
exit(0);
case '8':
printf("eight");
getch();
exit(0);
case '9':
printf("nine");
getch();
exit(0);
}
}




getch();
return 0;
}

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