单项选择题
1.public class test ( 2.public static void main (String args[]) { 3.int i = 0xFFFFFFF1; 4.int j = ~i; 5. 6.} 7.) What is the decimal value of j at line 5?()
A. 0 B. 1 C. 14 D. –15 E. An error at line 3 causes compilation to fail. F. An error at line 4 causes compilation to fail.
多项选择题 Whichtwoareequivalent?()
单项选择题 public class X { public static void main (String[] args) { byte b = 127; byte c = 126; byte d = b + c; } } Which statement is true?()
单项选择题 Whichisavalididentifier?()