代码
public static void main(String[] args) {
int[] arrays={1,2,3,4,5};
System.out.println("数组没打印前的顺序是:");
printArray(arrays);
System.out.println(" ");
System.out.println("数组打印后的顺序是:");
int[] reverse=reverse(arrays);
printArray(reverse);
}
public static int[] reverse(int[] arrays){
int[] result=new int[arrays.length];
//反转数组
for (int i = 0,j=result.length-1; i < result.length; i++,j--) {
result[j]=arrays[i];
}
return result;
}
//打印数组函数
public static void printArray(int[] arrays){
for (int i = 0; i < arrays.length; i++) {
System.out.print(arrays[i]+" ");
}
}
结果

备注:代码参考均来自B站up:遇见狂神说。