下面程序执行后,屏幕上显示的应是( )。 public class Test public static void main(String[ ] args) char ch1[]=’B’,’e’,’i’,’j’,’i’,’n’,’g’; char ch2[]=’B’,’e’,’i’,’j’,’i’,’n’,’g’,’2’,’0’,’0’,’8’; String s1 = new String(ch1); String s2 = new String(ch2, 0, 7); System. out. println(sl. equals(s2));
A.true
B.false
C.Beijing
D.编译错误