+ 1
What does this constructor imply??
class A{ public: A(int i=3):i(++i){} void pri(){cout<<this->i;} the above code has an constructor declared and a colon followed by it with some expressions what do they exactly imply?
2 Respostas
+ 1
They are called member initializers. All it does is initialize the specified member variables to the value contained within the parentheses
0
thanx @alex
can u say why it has 2 paranthesis?