Given a string, reverse the order of characters using standard data structures and algorithms.

Question

Accepted Answer

Reversing a string involves rearranging its characters in the opposite order, commonly used in programming tasks.

Use built-in functions: In Python, you can reverse a string using slicing: `reversed_string = original_string[::-1]`.
Iterative approach: Loop through the string from the end to the beginning and build a new string.
Using a stack: Push each character onto a stack and then pop them to get the reversed string.
Example in Java: `String reversed = new StringBuilder(original).reverse().toString();`

Accepted Answer

public class ReverseString {
    public static void main(String[] args) {
        String original = "Hello, World!";
        String reversed = new StringBuilder(original).reverse().toString();

System.out.println("Original: " + original);
        System.out.println("Reversed: " + reversed);
    }
}

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Given a string, reverse the order of characters using standard data structures and algorithms.

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