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Old 08-09-2006, 04:53 AM   #1
kornerr
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Registered: Dec 2004
Location: Russia, Siberia, Kemerovo
Distribution: Slackware
Posts: 893

Rep: Reputation: 35
How to work with **array?

Code:
class A {

};
Code:
class B {
    A *a;
};
And I had
Code:
class C {
    B *b[20];
};
That worked ok. But now I read amount of B from file.
So I set:
Code:
class C {
    B **b;
};
I tried to use b as used it previously, but it segfaults.
Then I tried
Code:
*b = new B[20]
But it segfaults either.
Can anyone tell me what to do?
Thanks.
 
Old 08-09-2006, 05:54 AM   #2
kornerr
Member
 
Registered: Dec 2004
Location: Russia, Siberia, Kemerovo
Distribution: Slackware
Posts: 893

Original Poster
Rep: Reputation: 35
It turned out that I need:
Code:
b = new B*[20];
 
  


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