Borderou de evaluare (job #232830)

Compilare: user.cpp: In function ‘int main()’: user.cpp:5:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:6:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:18:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:111:24: warning: ‘k’ may be used uninitialized in this function [-Wuninitialized] user.cpp:115:52: warning: ‘m2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:106:52: warning: ‘m1’ may be used uninitialized in this function [-Wuninitialized] user.cpp:114:52: warning: ‘o2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:105:52: warning: ‘o1’ may be used uninitialized in this function [-Wuninitialized] user.cpp:63:13: warning: ‘l2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:47:13: warning: ‘l1’ may be used uninitialized in this function [-Wuninitialized] user.cpp:109:47: warning: ‘z2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:100:47: warning: ‘z1’ may be used uninitialized in this function [-Wuninitialized]