Borderou de evaluare (job #29141)

Compilare: user.cpp: In function ‘int main()’: user.cpp:9:15: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning [-Wparentheses] user.cpp:9:19: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning [-Wparentheses] user.cpp:9:23: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning [-Wparentheses] user.cpp:10:99: warning: too many arguments for format [-Wformat-extra-args] user.cpp:9:1: warning: ‘a1’ is used uninitialized in this function [-Wuninitialized] user.cpp:9:1: warning: ‘a2’ is used uninitialized in this function [-Wuninitialized] user.cpp:9:1: warning: ‘a3’ is used uninitialized in this function [-Wuninitialized] user.cpp:9:1: warning: ‘a4’ is used uninitialized in this function [-Wuninitialized] user.cpp:9:1: warning: ‘an’ is used uninitialized in this function [-Wuninitialized]