Borderou de evaluare (job #549242)

Compilare: user.cpp: In function ‘int main()’: user.cpp:13:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:17:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:41:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:113:5: warning: ‘mindif’ may be used uninitialized in this function [-Wuninitialized] user.cpp:113:5: warning: ‘maxdif’ may be used uninitialized in this function [-Wuninitialized] user.cpp:106:10: warning: ‘minsum’ may be used uninitialized in this function [-Wuninitialized] user.cpp:102:20: warning: ‘cminsum’ may be used uninitialized in this function [-Wuninitialized] user.cpp:77:10: warning: ‘maxsum’ may be used uninitialized in this function [-Wuninitialized] user.cpp:73:20: warning: ‘cmaxsum’ may be used uninitialized in this function [-Wuninitialized]