Borderou de evaluare (job #49608)

Eroare de compilare: user.cpp:5:28: error: redefinition of ‘int i’ user.cpp:5:9: error: ‘int i’ previously declared here user.cpp: In function ‘int main()’: user.cpp:8:9: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning [-Wparentheses] user.cpp:8:12: error: expected ‘)’ before numeric constant user.cpp:9:10: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning [-Wparentheses] user.cpp:10:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses] user.cpp:27:10: error: ‘ad’ was not declared in this scope user.cpp:64:36: error: expected primary-expression before ‘<’ token