Borderou de evaluare (job #520106)

Compilare: user.cpp: In function 'int main()': user.cpp:14:23: warning: unused variable 'l' [-Wunused-variable] user.cpp:14:25: warning: unused variable 'c' [-Wunused-variable] user.cpp:14:27: warning: unused variable 'x' [-Wunused-variable] user.cpp:14:29: warning: unused variable 'y' [-Wunused-variable] user.cpp:71:17: warning: 'cj' may be used uninitialized in this function [-Wuninitialized] user.cpp:77:37: warning: 'prephitmp.76' may be used uninitialized in this function [-Wuninitialized] user.cpp:71:17: warning: 'lj' may be used uninitialized in this function [-Wuninitialized] user.cpp:51:17: warning: 'cr' may be used uninitialized in this function [-Wuninitialized] user.cpp:51:17: warning: 'lr' may be used uninitialized in this function [-Wuninitialized]