Guruh talabasi Masharipov Nodirbek 8-amaliy topshiriq

941-21-guruh talabasi Masharipov Nodirbek
8-amaliy topshiriq.

Konteyner steki. Stackning asosiy operatsiyalari

9.Stekda birinchi elementga teng barcha elementlar o’chirilsin.
4. Stekning juft o’rinda turgan elementlari o’chirilsin.
9-savol ko’di.
#include
#include
using namespace std;
int main(){
stackst1,st2,st3,st4;
int n,i; cin>>n;
int a;
for(i=0;icin>>a;
st1.push(a);
}
int t,q;
for(i=0;it=st1.top();
st1.pop();
st2.push(t);
}
q=st2.top();
while(!st2.empty()){
int e=st2.top();
st2.pop();
if(e!=q){
st3.push(e);
}
}
while(!st3.empty()){
int e=st3.top();
st3.pop();
st4.push(e);
}
while(!st4.empty()){
cout<st4.pop();
}
}

4-savol ko’di

#include
#include
using namespace std;
int main(){
stackst1,st2;
int n,i; cin>>n;
int a;
for(i=0;icin>>a;
st1.push(a);
}
int t;
for(i=0;it=st1.top();
st1.pop();
if(i%2==0){
st2.push(t);
}
}
while(!st2.empty()){
cout<st2.pop();
}
}