使用for循环从两个数组中找出最大的值

定义两个数组,从两个数组中找出最大值;

import java.util.Arrays;

public class For {
	public static void main(String[] args) {
		
		int[] arr= {999,12,13,1,88,4,99};
		int[] arr1= {3,67,56,567,888,4,9};
		
		//int[] arr3=new int[arr.length+arr1.length];
		
		
		int length=arr.length>arr1.length?arr.length:arr1.length;
		
		int maxIdx1=0;
		int maxIdx2=0;
		for(int i=1;i<length;i++) {
			
			if(i<arr.length&&arr[i]>arr[maxIdx1]) {
				maxIdx1=i;
			}
			
			if(i<arr1.length&&arr1[i]>arr1[maxIdx2]) {
				maxIdx2=i;
			}
		}
		
		if(arr[maxIdx1]>arr1[maxIdx2]) {
			System.out.println(arr[maxIdx1]);
		}else {
			System.out.println(arr1[maxIdx2]);
		}
		
		/*
		for(int i=0;i<maxLength;i++) {
			if(arr[i+1]>arr[i]) {
				int temp=arr[i+1];
				arr[i]=arr[i+1];
				arr[i+1]=arr[i];
				arr[i]=temp;
			}
		}*/
		
	}

}

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转载自blog.csdn.net/King___00/article/details/88976244