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...
// sizeof(my_array) 获取整个数组占用的总字节数 // sizeof(my_array[0]) 获取数组单个元素占用的字节数 size_t num_elements = sizeof(my_array) / sizeof(my_array[0]); printf("原始数组 (共 %zu 个元素): ", num_elements); for (size_t i = 0; i < num_elements; i++) { printf(...
using System; using System.Globalization; public class Example { public static void Main() { int nMonths = DateTimeFormatInfo.CurrentInfo.Calendar.GetMonthsInYear(DateTime.Now.Year); int[][] months = new int[nMonths][]; // Populate elements with number of days in month. for (int ctr =...
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 ...
length - 1 - i]; array[array.length - 1 - i] = temp; } System.out.println(Arrays.toString(array)); //[E, D, C, B, A] 3. Reversing Array Using Stream API In this approach, we will use read the array elements in reverse starting from last position, and then we will store ...
Write a Ruby program to create a new array with the elements in reverse order from a given array of integers length 3. Ruby Code: defcheck_array(nums)reversed=nums[2],nums[1],nums[0]returnreversed;endprint check_array([1,2,5]),"\n"print check_array([1,2,3]),"\n"print check_...
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) ...
/*Given an array of ints length 3, return a new array with the elements in reverse order, so {1, 2, 3} becomes {3, 2, 1}.*/ Pictorial Presentation: Sample Solution: Swift Code: importFoundationfuncreverse3(_nums:[Int])->[Int]{return[nums[2],nums[1],nums[0]]}print(reverse3...
In this example, we will write a golang program to reverse the elements of the array of integers using append() function. Open Compiler package main import "fmt" func main() { // initializing an array array := make([]int, 0, 5) array = append(array, 1, 2, 3, 4, 5) fmt.Prin...
Reverses the elements of the specified array. This API supports the product infrastructure and is not intended to be used directly from your code. C# Másolás [Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.HasThisObject, Microsoft.JScript.JSBuiltin.Array_reverse)] public ...