单选题public class X { public static void main (Stringargs) { String s1 = new String (“true”); Boolean b1 = new Boolean (true); if (s2.equals(b1)) { System.out.printIn(“Equal”); } } } What is the result? ()A
The program runs and prints not
题目
单选题
public class X { public static void main (Stringargs) { String s1 = new String (“true”); Boolean b1 = new Boolean (true); if (s2.equals(b1)) { System.out.printIn(“Equal”); } } } What is the result? ()
A
The program runs and prints nothing.
B
The program runs and prints “Equal”
C
An error at line 5 causes compilation to fail.
D
The program runs but aborts with an exception.
更多“单选题public class X { public static void main (Stringargs) { String s1 = new String (“true”); Boolean b1 = new Boolean (true); if (s2.equals(b1)) { System.out.printIn(“Equal”); } } } What is the result? ()A
The program runs and prints not”相关问题