Concatenation Surprise

Lab Java Beginner 10 points

Print the following three expressions, one per line: "Sum: " + 2 + 3, "Sum: " + (2 + 3) and 2 + 3 + " apples".

Input

None.

Output

Three lines.

Example

Output

Sum: 23
Sum: 5
5 apples

Sample output available

Editor

Java

Hints

+ is evaluated left to right.

Once one side is a String, + joins text instead of adding.

Solution explanation

"Sum: " + 2 is already a String, so the 3 is appended as text. Parentheses force the addition first.

Show solution

public class Main {
    public static void main(String[] args) {
        System.out.println("Sum: " + 2 + 3);
        System.out.println("Sum: " + (2 + 3));
        System.out.println(2 + 3 + " apples");
    }
}

Output

Answer