Java: Iterating on two integers to get Fizz, Buzz and FizzBuzz

Last update on December 21 2024 09:33:52 (UTC/GMT +8 hours)

FizzBuzz 1 to 100

Write a Java program that iterates integers from 1 to 100. For multiples of three print "Fizz" instead of the number and print "Buzz" for five. When the number is divided by three and five, print "fizz buzz".

Sample Solution:

Java Code:

import java.util.*;

public class Exercise116 {
    public static void main(String[] args) {
        // Iterate from 1 to 100
        for (int i = 1; i <= 100; i++) {
            if (i % 3 == 0 && i % 5 == 0) {
                // Check if the number is divisible by both 3 and 5 (fizz buzz)
                System.out.printf("\n%d: fizz buzz", i);
            } else if (i % 5 == 0) {
                // Check if the number is divisible by 5 (buzz)
                System.out.printf("\n%d: buzz", i);
            } else if (i % 3 == 0) {
                // Check if the number is divisible by 3 (fizz)
                System.out.printf("\n%d: fizz", i);
            }
        }
        System.out.printf("\n");
    }
}

Sample Output:

3: fizz                                                                
5: buzz                                                                
6: fizz                                                                
9: fizz                                                                
10: buzz                                                               
12: fizz                                                               
15: fizz buzz                                                          
18: fizz                                                               
20: buzz                                                               
21: fizz                                                               
24: fizz                                                               
25: buzz                                                               
27: fizz                                                               
30: fizz buzz                                                          
33: fizz                                                               
35: buzz                                                               
36: fizz                                                               
39: fizz                                                               
40: buzz                                                               
42: fizz                                                               
45: fizz buzz                                                          
48: fizz
48: fizz                                                               
50: buzz                                                               
51: fizz                                                               
54: fizz                                                               
55: buzz                                                               
57: fizz                                                               
60: fizz buzz                                                          
63: fizz                                                               
65: buzz                                                               
66: fizz                                                               
69: fizz                                                               
70: buzz                                                               
72: fizz                                                               
75: fizz buzz                                                          
78: fizz                                                               
80: buzz                                                               
81: fizz                                                               
84: fizz                                                               
85: buzz                                                               
87: fizz                                                               
90: fizz buzz
93: fizz                                                               
95: buzz                                                               
96: fizz                                                               
99: fizz                                                               
100: buzz

Flowchart:

Java Code Editor:

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