Chapter 2, Problem 1STE

Explanation of Solution

Given: The line of code:

String s = “Hello� + “Joe�;

System.out.println(s);

To find: The output of the string:

String s = “Hello� + “Joe�;

System.out.println(s);

Solution:

The statement is written in Java language.

In the line: String s = “Hello� + “Joe�;

There is a variable which has the string as a data type. The two words, Hello and Joe, are concatenated by the + (plus) symbols.

System.out.println(s);

This line will provide the output, HelloJoe, which is the value of the string variable. The statement System.out.println is provided for showing the output on the console