Borderou de evaluare (job #265820)

Compilare: user.cpp: In function ‘bool special(int)’: user.cpp:71:1: warning: control reaches end of non-void function [-Wreturn-type] user.cpp: In function ‘short int pc(int)’: user.cpp:15:12: warning: ‘u’ may be used uninitialized in this function [-Wuninitialized] user.cpp: In function ‘bool special(int)’: user.cpp:15:12: warning: ‘u’ may be used uninitialized in this function [-Wuninitialized] user.cpp:9:9: note: ‘u’ was declared here user.cpp: In function ‘int main()’: user.cpp:15:12: warning: ‘u’ may be used uninitialized in this function [-Wuninitialized] user.cpp:9:9: note: ‘u’ was declared here user.cpp:140:15: warning: ‘h’ may be used uninitialized in this function [-Wuninitialized]