#include<iostream>
class date{
private:
int A;
int B;
int C;
public:
date(int,int);
bool setA(int a){
A = a;
return true;
};
int getC(){
return C;
}
};
date(int a,int b):A(a),B(b),C(A+B){};
int main(){
date* hoge = new date(1,2);
hoge->setA(5);
std::cout << hoge->getC() ;
// なんで3なの!!!!!!!!!!!!
return 0;
}
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
prog.cpp:23:6: error: expected unqualified-id before ‘int’
date(int a,int b):A(a),B(b),C(A+B){};
^~~
prog.cpp:23:6: error: expected ‘)’ before ‘int’