Task6 (1).java

import java.util.Scanner;
public class Main
{
public static void main(String[] args)
 {
    Scanner obj = new Scanner(System.in);

 
   System.out.println("Enter your Sentence :  ");
  
        String sent = obj.nextLine();
          int length = sent.length();
   
        char a;
          for (int i = 0; i< length ; i++)
 
         {
              char character = sent.charAt(i);
   
           if(Character.isUpperCase(character) || sent.lastIndexOf('\\')=='.')
   
           {
                  System.out.println("The sentence is now beautify");
 
                 break;
              }
              else if(Character.isLowerCase(character) || sent.lastIndexOf('\\')!='.')
            
  {
                  a =Character.toUpperCase(character);
                  
System.out.println(""+a+""+sent.substring(1)+".");
  
                break;
            }
          }
}
}