Hi boys, I am working for a job interview and I was writing a nice piece of cod in c++, partially copied and pasted.
I understand that if I am taking data in the form of an int, in order to use the strcat function I need to convert the data from an int into a const char. I've tried this (maybe not correctly) and I get the error: expected primary-expression before 'char' What am I doing wrong? May 04, 2015 引用 楼主 acwodek 的回复: #ifndef MAZECREATEH #define MazeCreateH #define ROWS 40 #define COLS 60 #define DIRECTIONNUM 4 #define DIRECTIONEAST 0.
Mar 06, 2012 Declare your variable BEFORE all of the if/elses, at the beginning of the function. Make all of the if statements not declare anything, just assign, and then get. Jul 05, 2007 expected primary-expression before 'if'. C / C Forums on Bytes. Post your question and get tips & solutions from a community of 448,520 IT Pros & Developers. Common Compiler Errors. In fact, you can get parse errors before just about anything, and they often mean that the line of code above that is missing a semicolon. 'A' is not a character. It is a string. C uses something called a pointer to access character strings. A single character is basically a little integer, and C won't let.
This is supposed to work but now i am obliged to use dev-c++ last version for windows, usually I just use gcc on linux and I at the compilation I receive: expected primary-expresion before 'struct'.
I write the first part of the code till one line after the error, I really need to have this running, I suspect it is a problem with the compiler, please help.
Thanks in advance,
Dora
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You probably compiled it as C++, where new is a reserved word.
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Hello everyone
My problem is basic, yet its a pain for me (again T_T)
Well anyway, I wrote a program, that generates 20 random integers, and stores them in an array. Then I decided, to build more functions to it, i.e why not have it to display the lowest integer of an array.
I created my function, and got my code in side, which (technically) works. In my main() function I'm calling
and I'm getting an error trying to compile it.
now, could anyone explain to me in a plain English, what the hell does it mean?