Answer to Question #291988 in C for Squire

Question

Create a program that will take in an input integer number from the user. And will display each digit in word form. However, three digits will instead be shown as an enlarged font. These digits are 2, 4 and 5. These digits will be displayed in an arrangement of asterisks (*). The size of the digits will be based on the digit previous to the enlarged digit. If the first digit fed is an enlarged input, then the default size is 5.

Answer 1

#include <stdio.h>
#include <math.h>
#include <term.h>


setupterm(NULL, STDOUT_FILENO, NULL);
int main()
{
    int n, num = 0, digits;


    printf("Enter any number to print in words: ");
    scanf_s("%d", &n);


    digits = (int)log10(n);


    while (n != 0)
    {
        num = (num * 10) + (n % 10);
        n /= 10;
    }


    digits = digits - ((int)log10(num));


    while (num != 0)
    {
        switch (num % 10)
        {
        case 0:
            printf("Zero ");
            break;
        case 1:
            printf("One ");
            break;
        case 2:
            putp(enter_bold_mode);
            printf("*Two* ");
            putp(exit_attribute_mode);
            break;
        case 3:
            printf("Three ");
            break;
        case 4:
            putp(enter_bold_mode);
            printf("*Four* ");
            putp(exit_attribute_mode);
            break;
        case 5:
            putp(enter_bold_mode);
            printf("*Five* ");
            putp(exit_attribute_mode);
            break;
        case 6:
            printf("Six ");
            break;
        case 7:
            printf("Seven ");
            break;
        case 8:
            printf("Eight ");
            break;
        case 9:
            printf("Nine ");
            break;
        }


        num /= 10;
    }


    while (digits)
    {
        printf("Zero ");
        digits--;
    }


    return 0;
}