直接返回一个新的vector,初始化的内容就是数组a从右到左的值。 vector<int> reverseArray(vector<int> a) { return {a.rbegin(), a.rend()}; } 方法四: 这个是使用C++STL库里的reverse函数,需要包含<algorithm>头文件。 vector<int> reverseArray(vector<int> a) { reverse(a.begin(),a.end()); r...
Use theEnumerable.Reverse()Method to Reverse an Array inC# It is a useful way to reverse the order of elements in an array without modifying the original or underlying array by creating a new sequence of elements in the reversed order. Invoke theEnumerable.Reverse()method to invert the order...
// 交换 my_array[left] 和 my_array[right] 的值 int temp = my_array[left]; // 1. 将左边的值存入临时变量 my_array[left] = my_array[right]; // 2. 将右边的值赋给左边 my_array[right] = temp; // 3. 将临时变量的值赋给右边 (完成交换) // 移动下标,向中间靠拢 left++; // 左...
php $a=array("a"=>"Volvo","b"=>"BMW","c"=>"Toyota"); print_r(array_reverse($a)); ?...> 定义和用法 array_reverse() 函数以相反的元素顺序返回数组。说明 array_reverse() 函数将原数组中的元素顺序翻转,...
The next argument isby_array1which defines the array by which the previous array will be sorted. In this case, the array will be1-6which is returned bythe ROW function. The next array is thesort_order1which indicates in which order the array will be sorted.-1indicates a reverse order....
reverse(array) 其中,array是要反转的数组。该函数会返回一个新数组,其中包含了原数组中的元素顺序反转后的结果。如果原数组为空或不存在,则返回原数组。 例如,在JavaScript中,可以使用reverse函数来反转一个数组: vararr=[1,2,3,4,5]; varreversedArr=arr.reverse(); console.log(reversedArr);//输出[5,4...
newStr= reverse(str)reverses the order of the characters instr. example Examples collapse all Reverse Strings Reverse the strings in a string array and find strings that read the same when reversed. str = ["airport","control tower","radar","runway"] ...
This method, as the name suggests, reverses the element in a certain way. Since this method is non-destructive, this will never reverse the Array. It will only be used to traverse the Array in the reverse order which simply means that we have a facility to fetch the last element of Arr...
Console.WriteLine("Said string in uppercase: "+test("abcd"));}// Method to reverse a string and convert it to uppercasepublicstaticstringtest(stringtext){// Reverse the characters of the input string and convert it to uppercasereturnnewstring(text.ToCharArray().Reverse().ToArray())....
just set this option to false. Keep in mind that having logs enabled incours in a performance penalty of about one order of magnitude per request. resolvers: {Function | Array} a list of custom resolvers. Can be a single function or an array of functions. See more details about resolver...