Borderou de evaluare (job #507570)

Compilare: user.cpp: In function 'void calculeaza_2()': user.cpp:92:32: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] user.cpp:85:27: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] user.cpp:125:32: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] user.cpp:118:27: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] user.cpp:151:12: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] user.cpp:144:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] user.cpp:65:7: warning: variable 'l1' set but not used [-Wunused-but-set-variable] user.cpp:65:10: warning: variable 'l2' set but not used [-Wunused-but-set-variable] user.cpp:65:13: warning: variable 'c1' set but not used [-Wunused-but-set-variable] user.cpp:65:16: warning: variable 'c2' set but not used [-Wunused-but-set-variable] user.cpp:159:22: warning: 't' may be used uninitialized in this function [-Wuninitialized]