FizzBuzz.java

/**
 * Copyright 2009-2013 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.javacrumbs.streams;

import java.util.stream.Collectors;
import java.util.stream.IntStream;

public class FizzBuzz {
    public static void main(String[] args) {
        IntStream.rangeClosed(1,100).mapToObj(i -> {
            if (i % 3 == 0) {
                if (i % 5 == 0) {
                    return "FizzBuzz";
                } else {
                    return "Fizz";
                }
            } else if (i % 5 == 0) {
                return "Buzz";
            } else {
                return Integer.toString(i);
            }
        }).collect(Collectors.toList());
    }
}