How to use destructor with non pointer attribute
c++, exception
Solution
The abort is occurring because an attempt is being made to `delete` an object that was not dynamically allocated: only `delete` what was created via`new` (and `delete[]` for `new[]`). The `code` member is not dynamically allocated. It will be destroyed automatically when the containing object is destroyed. In the case of `Test` there is no reason to hand code a destructor.
This is incorrect:
test1.~test();
Don't explicitly invoke the destructor of an object. The destructor will be invoked automatically when `test1` goes out of scope. For dynamically allocated objects the destructor will be invoked when it is `delete`d.
Problem
I am stuck on making use of my destructor My brief code structure is such that ``` class test { private: string code; int digit, num_digit; //destructor ~test() { if(digit >= 0 && digit > num_digit) { for(unsigned int i=0; i<code.length(); i++) delete &code[i]; } } }; <more code> ............. <more code> ............. int main() { Test test1 test1.~test(); } ``` My core get aborted when going through the part for destructor. Unix complier says Aborted - 'core dumped' Any idea for it?