Data-Structures/src-cpp/stack_using_ll.cpp at master · diptangsu/Data-Structures · GitHub

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#include<iostream>
usingnamespacestd;
structnode
{
int data;
	node* next;
};
node* head;
voidpush(int x)
{
	node* temp=newnode();
	temp->data=x;
	temp->next=NULL;
if(head==NULL){
 head=temp;
return;
	}

	temp->next=head;
	head=temp;
}
voidtop()
{
	node* temp=head;
	cout<<"Top elements is: "<<temp->data<<endl;
}
voidprint(node* p)
{
if(p==NULL) return;
	cout<<p->data<<"";
print(p->next);
}
intmain()
{
	head=NULL;
int n,x;
	cout<<"How many numbers:";
	cin>>n;
for (int i = 0; i < n; ++i)
	{
 cout<<"Enter numbers you want to push into stack: ";
 cin>>x;
push(x);
	}
print(head);
	cout<<""<<endl;
top();
	cout<<""<<endl;
return0;
}