The parentheses in a return statement “return (expression);” are not optional.
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The data type of the expression in a return statement will be automatically converted to the data type declared in the function’s header line.
A. 对
B. 错
It is the compiler’s duty to make sure data types in function prototpyes and function header lines consistent.
A. 对
B. 错
A function stub does not need to be able to compile.
A. 对
B. 错
统编版小学语文( )开始编排了语文综合性学习的内容。
A. 三年级上册
B. 三年级下册
C. 四年级上册
D. 五年级上册