Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:47:4: error: expected ‘;’ before ‘check’ check = false; ^ user.cpp:36:7: warning: unused variable ‘quit’ [-Wunused-variable] bool quit = false; ^ user.cpp:12:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fp,"%i",&n); ^ user.cpp:13:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fp,"%i",&m); ^ user.cpp:20:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fp,"%i",&matrix[i][j]); ^