定义一个数组 实现内容倒序

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public static void main(String[] args) {
int[] a={1,4,2,3};
int[] b = new int[4];
for ( int i=0;i<a.length;i++){
System.out.print(a[a.length-1-i]);
b[i]=a[a.length-1-i];

    }
    for(int y=0;y<b.length;y++){
        System.out.print("----------"+b[y]);
    }


}

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转载自blog.csdn.net/qq_39594542/article/details/85111927