java 实例 数组

package rj435;

import java.util.Scanner;
/*编程实现：从键盘录入两组数，每组5个元素，分别存储在B和C数组中，
然后把两个数组反向相加，相加的结果存储在A数组中，
然后再把A数组的元素按升序排序之后输出。*/
public class Arrays {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int[] B = new int[5];
        int[] C = new int[5];
        int[] A = new int[5];
        System.out.println("请输入B数组包含的5个元素：");
        B[0] = input.nextInt();
        B[1] = input.nextInt();
        B[2] = input.nextInt();
        B[3] = input.nextInt();
        B[4] = input.nextInt();
        System.out.println("请输入C数组包含的5个元素：");
        C[0] = input.nextInt();
        C[1] = input.nextInt();
        C[2] = input.nextInt();
        C[3] = input.nextInt();
        C[4] = input.nextInt();
        System.out.print("A数组的元素为：\t");
        for (int i = 0; i < B.length; i++) {
            A[0]=B[0]+C[4];
            A[1]=B[1]+C[3];
            A[2]=B[2]+C[2];
            A[3]=B[3]+C[1];
            A[4]=B[4]+C[0];
            System.out.print(A[i] + "\t");
        }
        for (int i = 0; i < A.length - 1; i++) {
            for (int j = 0; j < A.length - i - 1; j++) {
                if (A[j] > A[j + 1]) {
                    int temp = A[j];
                    A[j] = A[j + 1];
                    A[j + 1] = temp;
                }
            }

        }
        System.out.print("最终排序结果：\t");
        for (int a = 0; a < A.length; a++) {
            System.out.print(A[a] + "\t");
        }
    }

}