Java Program to find Reverse of the string

Java Program to find Reverse of the string.

In this program, we need to find the reverse of the string. This can be done by iterating the string backward and storing each character from the original string into a new string.

Original string: Dream big
Reverse of the string: big maerD

ALGORITHM

STEP 1: START
STEP 2: DEFINE String string = "Dream big"
STEP 3: DEFINE reversedStr = " "
STEP 4: SET i =string.length()-1. REPEAT STEP 5 to STEP 6 UNTIL i>=0
STEP 5: reversedStr = reversedStr + string.charAt(i)
STEP 6: i = i - 1
STEP 7: PRINT string.
STEP 8: PRINT reversedStr.
STEP 9: END

Program:

  public class Reverse 
{  
    public static void main(String[] args) {  
        String string = "Dream big";  
        //Stores the reverse of given string  
        String reversedStr = "";  
          
        //Iterate through the string from last and add each character to variable reversedStr  
        for(int i = string.length()-1; i >= 0; i--){  
            reversedStr = reversedStr + string.charAt(i);  
        }  
          
        System.out.println("Original string: " + string);  
        //Displays the reverse of given string  
        System.out.println("Reverse of given string: " + reversedStr);  
    }  
}  

Output:

Original string: Dream big
Reverse of given string: gib maerD

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