If a number 972 is entered through the keyboard, your program should print “Nine Seven Two”. Write the program such that it does this for any positive integers.

Code :::

#include <stdio.h>
int main ()
{
    char a[100];
    int i;
    printf("Enter a number: ");
    gets(a);
    for(i=0;i<a[i];i++)
    {
        if(a[i]=='0')
            printf("Zero ");
        else if(a[i]=='1')
            printf("One ");
        else if(a[i]=='2')
            printf("Two ");
        else if(a[i]=='3')
            printf("Three ");
        else if(a[i]=='4')
            printf("Four ");
        else if(a[i]=='5')
            printf("Five ");
        else if(a[i]=='6')
            printf("Six ");
        else if(a[i]=='7')
            printf("Seven ");
        else if(a[i]=='8')
            printf("Eight ");
        else if(a[i]=='9')
            printf("Nine ");
    }
    return 0;
}