Compilare: user.cpp: In function ‘int UP(int)’: user.cpp:20: warning: no return statement in function returning non-void user.cpp: In function ‘int DOWN(int)’: user.cpp:42: warning: no return statement in function returning non-void user.cpp: In function ‘int adaug(int)’: user.cpp:49: warning: no return statement in function returning non-void user.cpp: In function ‘int sterg(int)’: user.cpp:61: warning: no return statement in function returning non-void user.cpp: In function ‘int main()’: user.cpp:68: warning: format ‘%ld’ expects type ‘long int*’, but argument 2 has type ‘int*’ user.cpp:68: warning: format ‘%ld’ expects type ‘long int*’, but argument 3 has type ‘int*’ user.cpp:71: warning: format ‘%ld’ expects type ‘long int*’, but argument 2 has type ‘int*’ user.cpp:65: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:66: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:68: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:71: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result