多项选择题
Which the three are valid declarations of a float?()
A. float foo = -1; B. float foo = 1.0; C. float foo = 42el: D. float foo = 2.02f: E. float foo = 3.03d:
多项选择题 Whichthe twodemonstrateencapsulationofdata?()
单项选择题 What OrderSErvlet method is invoked as a result of this from submission?()
单项选择题 After execution. What are the values for i and j ()