Eroare de compilare: main.cpp: In function 'int f()': main.cpp:25:13: error: 'M' was not declared in this scope M[i][j] = '.'; ^ main.cpp:47:23: error: 'M' was not declared in this scope N[i][j] = M[i][j]; ^ main.cpp:52:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:56:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("joc14.in", "r", stdin); ^ main.cpp:57:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("joc14.out", "w", stdout); ^ Non zero exit status: 1