Java Programs

/**
 * Input1=”I love my country”
 * Output- “I Love My Country”
 */

package programs;

import java.util.Scanner;
import java.util.StringTokenizer;

public class CamelCaseString {
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.println("Enter the Input String : ");
String input = in.nextLine();
String output = "";

StringTokenizer st = new StringTokenizer(input);

while (st.hasMoreTokens()) {
String token = st.nextToken();
token = token.substring(0, 1).toUpperCase()
+ token.substring(1).toLowerCase();
output = output + token + " ";
}
output = output.trim().toString();

System.out.println(output);
}
}