Borderou de evaluare (job #428872)

Eroare de compilare: user.cpp: In function ‘void generare(int, int)’: user.cpp:13:30: warning: format ‘%c’ expects argument of type ‘int’, but argument 2 has type ‘char*’ [-Wformat] user.cpp:14:9: error: expected ‘;’ before ‘return’ user.cpp: In function ‘int main()’: user.cpp:30:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:31:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:32:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]