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难度: 使用次数:138更新时间:2026/03/13
1.
Which of the following is an example of a semantic error?
A.Missing braces in a loop
B.A variable not initialized before use
C.A missing semicolon at the end of a statement
D.Wrongly named function
题型:选择题 知识点:第七章 编程语言基础
【答案】
B
【解析】
A semantic error refers to incorrect usage of language constructs that may pass the syntax check but result in incorrect behavior or logic in the program. A variable not initialized before use is a semantic issue.

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