Borderou de evaluare (job #315166)

Compilare: user.cpp: In function ‘int main()’: user.cpp:18:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:19:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:22:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:26:42: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:67:9: warning: ‘solCol’ may be used uninitialized in this function [-Wuninitialized] user.cpp:67:9: warning: ‘j’ may be used uninitialized in this function [-Wuninitialized] user.cpp:13:5: warning: ‘solLin’ may be used uninitialized in this function [-Wuninitialized]