class array constructor help

How can i call non default constructor for array of object
e,g
myClass array[8]???//what to wrte here :mad:

you can try something like this:

Code:

---

class myClass
{
int num;
public:
myClass(int num_) : num(num_) {};
};
 
int num_ = 0;
myClass * array = new myClass[8](num_);

---

You can try, but.....
>> error C2538: new : cannot specify initializer for arrays

You'll have allocate individual elements of the array dynamically if you want to use a non-default constructor.

gg

>You'll have allocate individual elements of the array dynamically if you want to use a non-default constructor.
Or initialize an array manually:

Code:

---

#include <iostream>

using namespace std;

class test {
  int i;
public:
  test ( int init )
    : i ( init )
  {}
  void print()
  {
    cout<< i <<endl;
  }
};

int main()
{
  test a[5] = {
    test ( 0 ),
    test ( 1 ),
    test ( 2 ),
    test ( 3 ),
    test ( 4 )
  };

  for ( int i = 0; i < 5; i++ )
    a[i].print();
}

---

Code:

---

class Test {
public:
  test();
private:
  int t[5];
};

Test::test(){
  t[ 2 ] = 2;
}

---

Quote:

---

Originally Posted by cyberCLoWn

Code:

---

class Test {
public:
  test();
private:
  int t[5];
};

Test::test(){
  t[ 2 ] = 2;
}

---

---

And that has any relevance to the question, how?

It doesn't. Oh wait... damn... those rhetorical questions always get me.