Run id: 8221

Main.cc: In function 'int main()':
Main.cc:8:5: error: expected initializer before 'cin'
     cin>>n;
     ^
Main.cc:16:12: error: lvalue required as left operand of assignment
     if(a2%2=0)
            ^
Main.cc:21:5: error: 'b6' was not declared in this scope
     b6=(a1+a2+a3+a4+a5)%10;
     ^