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:
Output:
Original String: tutorial horizon Reverse String: noziroh lairotut
