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how to reverse a string in java without function

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Clean Cheetah answered on March 14, 2020 Popularity 10/10 Helpfulness 4/10

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how to reverse a string in java without function

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-1

String reverse(String s) { 
   if(s.length() == 0) 
     return ""; 
   return s.charAt(s.length() - 1) + reverse(s.substring(0,s.length()-1)); 
 }

Popularity 10/10 Helpfulness 4/10 Language java

Source: www.quora.com

Tags: function java reverse string

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Contributed on Dec 14 2021

Clean Cheetah

0 Answers Avg Quality 2/10

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reverse string in java

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String reverse = new StringBuilder(string).reverse().toString();

Popularity 10/10 Helpfulness 6/10 Language java

Source: Grepper

Tags: java

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Contributed on Jul 19 2021

Kirk-Patrick Brown

0 Answers Avg Quality 2/10

how to reverse a string in java

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public class ReverseString {
    public static void main(String[] args) {
        String s1 = "neelendra";
        for(int i=s1.length()-1;i>=0;i--)
            {
                System.out.print(s1.charAt(i));
            }
    }
}

Popularity 10/10 Helpfulness 5/10 Language java

Source: stackoverflow.com

Tags: java

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Contributed on Mar 14 2020

Annoying Anaconda

0 Answers Avg Quality 2/10

reverse a string in java

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public class StringReverseExample{
   public static void main(String[] args) {
      String string = "abcdef";
      String reverse = new StringBuffer(string).reverse().toString();
      System.out.println("\nString before reverse: "+string);
      System.out.println("String after reverse: "+reverse);
   }
}

Popularity 10/10 Helpfulness 5/10 Language java

Source: www.tutorialspoint.com

Tags: java

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Contributed on Aug 20 2021

Ahmad Mujtaba

0 Answers Avg Quality 2/10

Reverse a String in Java

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public class ReverseStringByFavTutor

{

   public static void main(String[] args) {


       String stringExample  =  "FavTutor";

       System.out.println("Original string: "+stringExample);


       // Declaring a StringBuilder and converting string to StringBuilder

       StringBuilder reverseString = new StringBuilder(stringExample);


       reverseString.reverse();  // Reversing the StringBuilder


       // Converting StringBuilder to String

       String result = reverseString.toString();


       System.out.println("Reversed string: "+result); // Printing the reversed String


   }

}

Popularity 10/10 Helpfulness 4/10 Language java

Source: favtutor.com

Tags: java

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Contributed on Jan 24 2022

Itchy Impala

0 Answers Avg Quality 2/10

reverse a string in java

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// Not the best way i know but i wanted to challenge myself to do it this way so :)
public static String reverse(String str) {
  char[] oldCharArray = str.toCharArray();
  char[] newCharArray= new char[oldCharArray.length];
  int currentChar = oldCharArray.length-1;
  for (char c : oldCharArray) {
    newCharArray[currentChar] = c;
    currentChar--;
  }
  return new String(newCharArray);
}

Popularity 10/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: inverse

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Contributed on Feb 11 2021

BradBot_1

0 Answers Avg Quality 2/10

String reverse program without using function in java

Comment

String s = "Demo";
String rev = "";
for(int i = s.length()-1; i>=0; i--) {
	rev = rev + s.charAt(i);
}
System.out.println(rev);
//output:- omeD

Popularity 3/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: function java reverse string using

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Contributed on Jan 18 2024

Handsome Hippopotamus

0 Answers Avg Quality 2/10

reverse string in java

Comment

public static String reverse(String str) 
{
    String rev="";
    char[] finalarray = str.toCharArray();
    for (int i = finalarray.length - 1; i >= 0; i--)
        rev+=finalarray[i];
    return rev;
}
//Sample Input- "Scaler Academy"
//Sample Output-"ymedacA relacS"

Popularity 1/10 Helpfulness 1/10 Language java

Source: www.scaler.com

Tags: java reverse string

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Contributed on Feb 07 2022

codelearner

0 Answers Avg Quality 2/10

how to reverse a string in java without function

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