C Program to Print the Entered Number in Words

The following C program print’s the entered number in words.For example if the number entered is 12345 then the program prints the entered number in words as One Two Three Four Five







#include

void main()

{

int i=0;

unsigned long int digit;

char str[12],ch;

puts(“Enter the number (less than 10 digit)”);

scanf(“%lu”,&digit);

ultoa(digit,str,10); /*converts an unsigned long int to string*/

while(str[i]!=’\0′)

{

ch=str[i];

i++;

switch(ch)

{

case ‘1′:

printf(“ONE “);

break;

case ‘2′:

printf(“TWO “);

break;

case ‘3′:

printf(“THREE “);

break;

case ‘4′:

printf(“FOUR “);

break;

case ‘5′:

printf(“FIVE “);

break;

case ‘6′:

printf(“SIX “);

break;

case ‘7′:

printf(“SEVEN “);

break;

case ‘8′:

printf(“EIGHT “);

break;

case ‘9′:

printf(“NINE “);

break;

case ‘0′:

printf(“ZERO “);

break;

}

}

}