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was not declared in this scope怎么解决
问题更新日期:2024-10-12 02:22:03
问题描述
was not declared in this scope怎么解决求高手给解答
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“was not declared in this scope”是一个错误信息,在编译的时候会遇到。其含义为标识符在其出现的地方是未被定义的。出现该错误的时候,会同时把未定义的变量名显示出来。比如如下程序:int main(){printf(
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