Program received signal: “SIGABRT”.

[ygh929]

I just wrote a very simple class.. However, I met some problem..
I want to construct a skip list in c++ and I need to write "node" first. In the node I need to store 4 integers and a string "name"Here is the code:

#include <string>
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
using namespace std;
class node{
	
public:
	node **forward;
	int x,y,w,h;
	string name;
	int n; //n is the number of lists the node participates in
	
	//constructor
	node (string tempname="unnamed",int a=0,int b=0,int c=0,int d=0){
		
		
		int random=0;
		n=0;
		while (random<50){
			random=rand()%100;
			n=n+1;
		}
		forward= new node*[n];
		name=tempname;
		x=a;
		y=b;
		w=c;
		h=d;
	};
	//destuctor
	~node (){
		delete [] forward;

	};
		
};

And I used to a very simple main() to test it:

int main () {
	srand(time(NULL));
	node temp1 ("123",1,2,3,4);
	node temp2;
	node temp3;
	temp1.~node();
	
	return 0;
}

Then the program received signal "SIGABRT".. I believe the problem is the "temp1.~node()" line...But I just don't know how to fix it....

Are there any one can help me? Thank you so much in advance!

[Moschops]

temp1.~node();
Remove this line. You shouldn't be calling the destructor.

[ygh929]

Why can't I call the destructor here? Would you please explain that? When is a proper time to call that? Thanks a lot!

[Moschops]

When is a proper time to call that?

As a very very good rule of thumb, never.

You don't call the destructor. It gets done for you.