程序中的main( )函数必须放在程序的开始部分。
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每个实参的数据类型和名字都必须和对应形参的数据类型和名字匹配。
A. 对
B. 错
retum语句通常是C++程序中void函数的最后一条语句。
A. 对
B. 错
When introducing a company, what information can be included?
A. company history
B. headquarter, employee
C. products and services
D. specialty
A complete presentation should have _______, body and an ending.
A. a greeting
B. introduction of the presenter
C. introduction of the body