Reverse the given String using Stack

Objective: Given a String, write a java program to reverse the string using Stack

Example:

Input: “tutorial horizon”
Output: “noziroh lairotut”

Recommended: Please read Stack Data Structure before continue to read.

Approach:

• Initialize a StringBuffer, this will be our output.
• Initialize a Stack.
• Traverse through string, one character at a time and keep adding it to Stack.
• While stack is not empty, keep popping out the characters from stack and add it to the output StringBuffer.
• Print the output.

Java Code:Run This Code

Run This Code
Output:

Original String: tutorial horizon
Reverse String: noziroh lairotut