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...
Reverse an array in C - The article showcase an array to be reversed in descending order using the C++ coding wherein the highest index is swapped to lowest index consequently by traversing the array in the loop.Example Live Demo#include #include usin
c sharp1min read In this tutorial, we are going to learn about how to reverse an array in C#. Consider, that we have the following array. int[] nums = { 1, 2, 3, 4}; Now, we need to reverse it like this 4,3,2,1 . Using Array.Reverse() method We can reverse an array ...
Alternatively, to reverse the array elements in place without declaring other variables, we can call thestd::reversefunction from the standard library.std::reverseis part of the<algorithm>header and has been part of the standard library since the C++17. The function takesstart/enditerators of th...
reverse(); // ['c', 'b', 'a']; # Examples# Array of Numbersconst nums = [2, 10, 5]; nums.reverse; // [5, 10, 2] # Array of EmojisNope, "emojis" aren't a type. It's just a string. Notice the quotation around it. It's important to have fun in programming, I ...
百度试题 题目 关于array_reverse()函数,阅读下面的程序,选择正确的输出结果 相关知识点: 试题来源: 解析Array ( [2] => 1 [1] => 2 [0] => Array ( [0] => 3 [1] => 4 ) ) 反馈 收藏
This program shall help you learn one of basics of arrays. We shall copy one array into another but in reverse. Algorithm Let's first see what should be the step-by-step procedure of this program − START Step 1 → Take two arrays A, B Step 2 → Store values in A Step 3 → Se...
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...
I have to write a program that reads a word to the char array and next display it reversed. I must find best own optimal solution. My solution of this exercise: #include <stdio.h> #include <stdlib.h> #include <string.h> char* reverse(char* str); int main(void) { char word[50]...
TheINDEXfunctionreturns a value of the cell at the intersection of a particular row and column in a given range which includes 3 parts. It takes input value as an array within the rangeC4:G4, 1 is the row number and the column number is the output of the previousCOUNTA ...