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Dev C + + automatically generates an ostream after compilation?
2022-02-02 20:17:50 【CSDN Q & A】
Today's code makes a sudden error after adding the input prompt statement , The program can't run ,
Show cout cin endl And so on are not defined （ The header file says iostream）, a ostream
stay 1.cpp Click compile to run, and you will jump to ostream
I've tried on someone else's computer, which can compile and run normally , It shouldn't be about the code , So what's wrong with my computer （ The computer is dell）
Refer to the answer 1：
Your code should be 1.cpp Well , This ostream Where did the file come from
Refer to the answer 2：
Refer to the answer 3：
ostream Is the output stream ,C++ The header file contains information about the output , It should be all right to modify that thing , You're using Debug, Try this instead
If help , Hope to adopt , thank you
Refer to the answer 4：
author[CSDN Q & A],Please bring the original link to reprint, thank you.
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