Run id: 145579

Main.cc: In function 'int main()':
Main.cc:5:5: error: 'cin' was not declared in this scope
     cin>>year;
     ^
Main.cc:7:22: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if(year % 4 == 0 && year % 100 != 0  || year % 400 == 0)
                      ^