Eroare de compilare: user.cpp:35:12: error: macro "putc" requires 2 arguments, but only 1 given /usr/include/stdio.h: In function 'int main()': /usr/include/stdio.h:551: error: too few arguments to function 'int fputc(int, FILE*)' user.cpp:29: error: at this point in file /usr/include/stdio.h:551: error: too few arguments to function 'int fputc(int, FILE*)' user.cpp:32: error: at this point in file user.cpp:35: warning: statement is a reference, not call, to function 'putc' user.cpp:35: warning: statement has no effect