方法参数传递:比较两个数组是否一样
int[] arr1 = {1, 2, 3};
int[] arr2 = {1, 2, 3};
System.out.println(compare(arr1,arr2));
}
public static boolean compare(int[] arr1, int[] arr2){
if (arr1.length == arr2.length){
for (int i = 0; i < arr1.length; i++) {
if (arr1[i] != arr2[i]){
return false;
}
}
return true;
}else {
return false;
}
}

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