The command that i use to compile : g++ main.cpp operations.cpp -o MCalc And this is the error: 1 2 3 4 5 6 7 /usr/bin/ld: /tmp/ccu4lnbQ.o: in function'main_window::on_result_button_clicked()'operations.cpp: (.text+0x915): undefined reference to'te_compile'/usr/bin/ld:...
The error: undefined reference to 'main' in C program is a very stupid mistake by the programmer, it occurs when the main() function does not exist in the program. If you used main() function and still the error is there, you must check the spelling of the main() function....
When linked ,it just said “undefined reference to the function”. However,if transform the .c file to a .cpp file ,everything is fine. I am confused. Thank you for any help. LSChien2009 年10 月 8 日 09:082 When linked ,it just said “undefined reference to the function”...
The basic Mathematical operations in the C language, as in most programming languages, are performed explicitly within the code using the operator corresponding to the desired computation. However, for some calculations, even if they are simple, we must use functions from the standard or Mathematical...
So in every function there should be no '__declspec' command because the define is empty. This leads to the desricbed error. After your hints I tested it with deleting also the dllimport in the second branch (althrough not used at all). Now it works. Strange behaviour....
Perform_Critical_Safety_Function (X); /* this comment is not compliant */ 在检查包含函数调用的页中,假设它是可执行代码。 因为可能会省略掉注释的结束标记,那么对安全关键函数的调用将不会被执行。 规则2.4(建议): 代码段不应被“注释掉”(comment out)。
Fixing undefined reference to 'pow' in Linux This is a common error while compilingC program in GCC/G++ Linux. This error occurs when you are usingpowfunction to calculatepower of a numberin your programs. To fix this problem ensure following points: ...
Images are an orthogonal concept to threads, such as those provided by C++11 or OpenMP. Threads are used for shared memory programming where each thread has immediate access to the address space of a single process and possibly some thread-local storage to which only it has access. Images...
To see the actual expansion of —fast on a running platform, use% cc -fast -xdryrun B.2.18 -fd Reports K&R-style function definitions and declarations.B.2.19 -features=[v]The following table lists the values you can use in place of v....
Effective C: An Introduction to Professional C Programming Learn More on Amazon.com Effective C by Robert C. Seacord will teach you how to write professional, secure, and portable C code that will stand the test of time and help strengthen the foundation of the world of computing. The world...