JAVA 采用递归方式实现求数组最大值

其它就不多说了，直接上代码吧

public class Test {
    public static void main(String[] args) {
        int numbers[] = new int[]{1, 5, 7777,9,20,122};
        System.out.println(getMaxNumber(numbers));
    }

    private static int getMaxNumber(int[] numbers) {
        return getMaxNumber(numbers,0);
    }

    private static int getMaxNumber(int[] numbers, int from) {
        if (from == numbers.length){
            return numbers[numbers.length-1];
        }
        return Math.max(numbers[from],getMaxNumber(numbers,from+1));
    }
}

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