The following code example shows us how we can reverse a string with the Array.Reverse() function in C#. using System; namespace reverse_string { class Program { static string Reverse(string text) { char[] charArray = text.ToCharArray(); Array.Reverse(charArray); return new string(char...
The source code to reverse a string using recursion is given below. The given program is compiled and executed using GCC compile on UBUNTU 18.04 OS successfully. // C program to reverse a string using recursion#include <string.h>#include <stdio.h>voidStrRev(charstr[],inti,intlen) {chart;...
// 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...
vector<int> reverseArray(vector<int> a) { int temp = 0; int n = a.size(); for (int i = 0; i < n/2; ++i) { temp = a[n-i-1]; a[n-i-1] = a[i]; a[i] = temp; } return a; } 方法二: 思路是:新建一个数组b,从后往前遍历数组a,把遍历到的元素加到数组b的后面。
Step 1 ? Create a function that takes an input string. Step 2 ? Now this function first creates a stack using an array. Step 3 ? Push all the characters from the original string into the stack. Step 4 ? Create an empty string to store the result. Step 5 ? Now start popping the ...
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using System;public class reverseArrayAlgo{publicstaticvoidMain(string[]args){// create an array containing five integer valuesint[]expArray={4,5,6,7,8};// display the original arrayConsole.Write("The elements of the original array: ");for(intrep=0;rep<expArray.Length;rep++){Console.Wri...
usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;namespaceTest {///<summary>///字符串反转///</summary>publicclassStringReverse { publicStringReverse() {stringa ="abcdefg";stringexpected ="gfedcba"; Console.WriteLine(string.Equals(expected, StringReverse.ReverseByArray(a)...
}voidReverse(std::string&word)//适合string字符串反转函数{//来源 C++ Primer Plus 第五章 forstr2.cpp -- reversing an arraychartemp; size_t i, j;for(j =0, i = word.size() -1; j < i; --i, ++j) { temp=word[i]; word[i]=word[j]; ...
As you can see in the above code, in the first step, we're splitting the string "hello world" into an array using the split method, with each element representing a single character of the string. The parameter passed to the split method is an empty string with no spaces. In the next...