/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String str = "java cSharp pYthOn";
		System.out.println(toTitledCase(str));
	}
 
	public static String toTitledCase(String str){
 
		String[] words = str.split("\\s");
		StringBuilder sb = new StringBuilder();
 
		for(int i = 0; i < words.length; i++){
			sb.append(words[i].substring(0, 1).toUpperCase() + words[i].substring(1).toLowerCase());
			sb.append(" ");
		}
 
		return sb.toString();
	}
 
}

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