You must have a return statement in a non-void method.
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A call for the method with a void return type is always a statement itself, but a call for the method with a non-void return type can be treated as either a statement or an expression.
A. false
B. true
Which of the following should be defined as a void method?
A. Write a method that returns a random integer from 1 to 100.
B. Write a method that converts an uppercase letter to lowercase.
C. Write a method that prints integers from 1 to 100.
D. Write a method that checks whether current second is an integer from 1 to 100.
在表现花蕊时,主要要用到新彩基本技法中的去绘制。
A. 彩
B. 勾
C. 点
D. 填
在绘制时,要______去考虑画面,要穿插去进行作画。
A. 局部
B. 部分
C. 整体
D. 单独