Question

Write a program to input your first name and last name and display them
together using string operator.

ANSWER TO BE BRAINLIEST!!!!!!! :)

Answer 1

Explanation:

System.out.println("Your first name is " + firstName + ", which has "

                         + firstName.length() + " characters.");

System.out.println("Your last name is " + lastName + ", which has "

                         + lastName.length() + " characters.");

System.out.println("Your initials are " + firstName.charAt(0) + lastName.charAt(0));

Or, using formatted output to make it easier to read:

System.out.printf( "Your first name is %s, which has %d characters.%n",

                                  firstName, firstName.length() );

System.out.printf( "Your last name is %s, which has %d characters.%n",

                                  lastName, lastName.length() );

System.out.printf( "Your initials are %s%s%n",  

                                  firstName.charAt(0), lastName.charAt(0) );