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@Prasenna

String Reverse using StringBuilder

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { public static void main(String[] args) { String str = "Prasenna Swathe"; stringrev(str);

Insert a String into another String

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { public static void main(String[] args) { String oldString = "IyouSwathe"; String insertString = "Love"; int index = 0;

Reverse words in a given string

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { public static void main(String[] args) { String str = "i.like.this.program.very.much"; String[] strArrays = str.split("\\."); for ( String array : strArrays){