Borderou de evaluare (job #559327)

Compilare: user.cpp: In function ‘void fata(int)’: user.cpp:48:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp: In function ‘int main()’: user.cpp:113:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:122:13: warning: ‘cate’ may be used uninitialized in this function [-Wuninitialized] user.cpp:131:27: warning: ‘col’ may be used uninitialized in this function [-Wuninitialized] user.cpp:131:13: warning: ‘lin’ may be used uninitialized in this function [-Wuninitialized]