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...
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 <iostream> #include <algorithm> using namespace std; void reverseArray(int ...
Reverse Array Copy in C - Learn how to reverse an array and copy it in C with practical examples. Enhance your programming skills with this detailed tutorial.
Here, we are going to learnhow to reverse an integer array in Swift programming language? Submitted byNidhi, on June 16, 2021 Problem Solution: Here, we will create an array of integers with 5 elements. Then we will reverse array elements using thereverse()function. ...
C++C++ Array Video Player is loading. Current Time0:00 / Duration-:- Loaded:0% This article will explain several methods of how to reverse an array in C++. UsevectorRange Based Constructor to Reverse Array in C++ vectorcontainer supports constructor with the range specified by iterators. Hence...
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
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...
We created an object Sample, and we defined main() function. The main() function is the entry point for the program.In the main() function, we created two integer arrays IntArray, RevArray. The IntArray contains 5 integer elements. Then we copied the elements of IntArray into RevArray ...
Write a Scala program to reverse an array of integer values. Sample Solution: Scala Code: objectScala_Array{deftest(nums:Array[Int]):Array[Int]={vartemp1=0vartemp2=0varindex_position=0varindex_last_pos=nums.length-1while(index_position<index_last_pos){temp1=nums(index_position)temp2=nums...
v.push_back(i+10);cout<<"Reverse only from index 5 to 7 in array:\n";// Reversing elements from index 5 to index 7reverse(v.begin() +5, v.begin() +8);// Displaying elements of vectorvector<int>::iterator it;for(it = v.begin(); it != v.end(); it++)cout<< (*it) ...