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  1. Prepare
  2. Java
  3. Strings
  4. Java Strings Introduction
  5. Discussions

Java Strings Introduction

  • khuatducminh_t67
     + 0 comments

    I dont believe this is the best solution (for the 3rd request) but can be applied

    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        Scanner sc= new Scanner(System.in);
        String a = sc.nextLine();
        String b = sc.nextLine();
        
        //Print length
        System.out.println(a.length() + b.length());
        
        //Lexicographically larger
        System.out.println((a.compareTo(b) > 0) ? "Yes" : "No");
        
        //Capitalize first character and print
        String aNew = a.substring(0,1).toUpperCase();
        String bNew = b.substring(0,1).toUpperCase();
        
        if(a.length() > 1) aNew += a.substring(1);
        if(b.length() > 1) bNew += b.substring(1);
        
        System.out.println(aNew + " " + bNew);
    }