Reverse a String With the for Loop in C# The for loop iterates through a specific section of code for a fixed amount of times in C#. We can use a for loop to reverse the contents of a string variable. See the below example code. using System; namespace reverse_string { class Program...
Reverse a string using for loop Next, we'll be using a simple for loop to reverse a string. const str = "hello world!"; let strReverse = ""; for (let i = str.length - 1; i >= 0; i--) { strReverse = strReverse + str[i]; } console.log(strReverse); // Output: !dlrow...
Next, we initialize an empty array and traverse it backward in a for loop pushing every individual element in each iteration starting from the end and joining them using the join() function. Approach 2 – Using spread operator const ReverseString = str => [...str].reverse().join(''); ...
Reverse string using for loop a = 'Python' b = '' for c in a: b = c + b print(b) # nohtyP Reverse the string using recursion There are many ways to reverse a string using recursion. In the presented method, the recursive function copies the last character of the string to the ...
Solution 2 (Using Loop & Linq) usingSystem;usingSystem.LinqpublicclassSolution{publicstringReverseWords(strings){string[]array=s.Split(" ");if(array.Length>0){for(intai=0;ai<array.Length;ai++){char[]newarray=array[ai].ToCharArray();Array.Reverse(newarray);array[ai]=newstring(newarray);}...
well, I would say you need a for loop: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 string whatever("Hello World!");//display the string from end to beginningfor(string::const_iterator it = whatever.rbegin(); it != whatever.rend(); it++) { cout<< *it; }//or...
Here’s a solution in C: #include<string.h>#include<assert.h>#include<stdlib.h>voidreverse(char*s){intleft=0;intlen=0;for(;s[len]!='\0';len++);while(len>1){charleft_c=s[left];s[left]=s[left+len-1];s[left+len-1]=left_c;left++;len-=2;}}voidtest(char*input,char*out...
Using the reversed() function, you can iterate the range in reverse order. Step 1 ? Create a range with start and end values Step 2 ? Call the reverse() function to reverse the range values Step 3 ? Perform an action on each element of an array inside the for-loop body Example Open...
An easy way to solve the problem is through simple iteration by just using a for loop with i from index 0 to n/2 and then character interchanging with n-i. But here, we will look into the solution of the problem using recursion. ...
1) Using for Loop Example: # Program to explain reverse string or sentence# Using for loop# Reverse String without using reverse function# Define a functiondefreverse_for(string):# Declare a string variablerstring =''# Iterate string with for loopforxinstring:# Appending chars in reverse orde...