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FizzBuzzRecursive.java
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44 lines (38 loc) · 1.27 KB
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// Print a list of numbers from 1 to 100.
// Print FizzBuzz for numbers divisible by 3 and 5.
// Print Fizz for numbers divisible by 3, and Buzz for numbers divisible by 5.
// Print the other numbers as they would normally appear.
import java.io.Console;
import java.util.Arrays;
public class FizzBuzzRecursive {
public static void main(String []args) {
String[] fizzBuzzArray = new String[100];
int range = 100;
fizzBuzzArray = fizzBuzzArrayBuilder(fizzBuzzArray, range);
fizzBuzzArrayPrinter(fizzBuzzArray);
}
public static String[] fizzBuzzArrayBuilder(String[] fizzBuzzArray, int range) {
if (range == 0) {
return fizzBuzzArray;
} else {
range -= 1;
if (range % 15 == 0) {
fizzBuzzArray[range] = "FizzBuzz!";
} else if (range % 3 == 0) {
fizzBuzzArray[range] = "Fizz";
} else if (range % 5 == 0) {
fizzBuzzArray[range] = "Buzz";
} else {
fizzBuzzArray[range] = Integer.toString(range);
}
return fizzBuzzArrayBuilder(fizzBuzzArray, range);
}
}
public static void fizzBuzzArrayPrinter(String[] fizzBuzzArray) {
Console cons = System.console();
int l = fizzBuzzArray.length;
for (int i = 0; i < l; i++) {
cons.printf("\n%s", fizzBuzzArray[i]);
}
}
}