单项选择题
A. 0
B. 3
C. 4
D. 5
E. The code will not compile.
单项选择题 public class IfTest ( public static void main(string[]args) { int x = 3; int y = 1; if (x = y) system.out.printIn(“Not equal”); else system.out.printIn(“Equal”); } ) What is the result?()
单项选择题 Whichstatementistruefortheclassjava.util.HashSet?()
单项选择题 Youneedtostoreelementsinacollectionthatguaranteesthatnoduplicatesarestoredandallelementscanbeaccessedinnaturalorder.Whichinterfaceprovidesthatcapability?()