Constructors

AP Computer Science A· difficulty 2/5

public class Greeter {
    private String greeting;
    public Greeter() { greeting = "Hello"; }
    public Greeter(String g) { greeting = g; }
    public String say() { return greeting; }
}
// ...
Greeter g = new Greeter("Hola");
System.out.println(g.say());

What is printed?

A
$Hola$
check_circle
B
$Hello$
C
$null$
D
$Compile-time error$

Explanation

The String-parameter constructor sets greeting to "Hola".

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