Borderou de evaluare (job #198116)

Compilare: user.cpp: In function ‘int main()’: user.cpp:64:9: warning: unused variable ‘div’ [-Wunused-variable] user.cpp:32:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:34:37: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized] user.cpp:58:13: warning: ‘y’ may be used uninitialized in this function [-Wuninitialized] user.cpp:35:9: warning: ‘root’ may be used uninitialized in this function [-Wuninitialized] user.cpp:37:13: warning: ‘j’ may be used uninitialized in this function [-Wuninitialized]