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));
}
}
}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);
}
}String str = "Hello";
String reverse(String str){
StringBuilder sb = new StringBuilder();
sb.append(str);
sb.reverse();
return sb.toString();
} public static void main(String[] args)
{
String input = "Geeks for Geeks";
StringBuilder input1 = new StringBuilder();
// append a string into StringBuilder input1
input1.append(input);
// reverse StringBuilder input1
input1.reverse();
// print reversed String
System.out.println(input1);
}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
}
}// 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);
}