Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:43: error: invalid conversion from ‘int’ to ‘void*’ user.cpp:43: error: initializing argument 1 of ‘void* memcpy(void*, const void*, size_t)’ user.cpp:49: error: invalid types ‘int[int]’ for array subscript user.cpp:49: error: invalid types ‘int[int]’ for array subscript user.cpp:49: error: invalid types ‘int[int]’ for array subscript user.cpp:49: error: invalid types ‘int[int]’ for array subscript user.cpp:49: error: invalid types ‘int[int]’ for array subscript user.cpp:49: error: invalid types ‘int[int]’ for array subscript user.cpp:50: error: invalid types ‘int[int]’ for array subscript user.cpp:18: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:19: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:37: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result