Question

In Java

Write a program which includes a method named numToText(). It has a single parameter. The method takes digit (0-9), and depending on the input, returns the digit as a word (in English). Output the result from main().

Answer 1

class Main {

public static String numToText(int digit) {

String[] numbers = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};

return numbers[digit % 10];

}

public static void main(String[] args) {

for(int i=0; i<10; i++) {

System.out.println(i+" = "+numToText(i));

}

}

}

Step-by-step explanation:

I clip the input on being 0-9 by taking it modulo 10. You could also create error handling for that if desired.