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//g++ 5.4.0 //someerror in f #include <iostream> using namespace std; struct node { node *next; int val; }; class stack { node * f,*r; public: stack() { f=NULL; r=NULL; } void insert(int x) { node *temp=new node(); temp->val=x; temp->next=NULL; if(isempty()) { f=temp; r=f; } else { r->next=temp; r=temp; } } void del() { if(isempty()) { cout<<"is empty"; } else if(r==f) { delete f; r=f=NULL; } else { node *temp,*temp2; temp2=r; temp=f; while(temp->next!=NULL) { temp2=temp; temp=temp->next; } r=temp2; r->next=NULL; delete temp; } } bool isempty() { if(f==NULL) return true; return false; } void display() { node *temp; temp=f; while(temp!=NULL) { cout<<temp->val<<" "; temp=temp->next; } } }; int main() { stack q; q.insert(1); q.insert(6); q.insert(7); q.insert(3); q.insert(2); q.insert(4); q.insert(5); q.insert(7); q.del(); q.del(); /* q.insert(10); q.insert(122); q.insert(123); q.insert(7); q.display(); q.del(); q.del(); q.del(); q.del(); q.del(); q.del(); q.del(); q.del(); q.del(); q.del(); q.del(); q.del();*/ q.display(); }
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Constructor.cpp
Test 1(2021)
replace_if-30-Seconds-of-C++
Ploshtina na krug
aaaaaaaaaaaa
runtime template mode processor
Hello
char strcpy
2021(M2)Simulare:S3:1
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