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Copy pathstack.cpp
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58 lines (49 loc) · 930 Bytes
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#include<iostream>
#include<cstdlib>
using namespace std;
#define size 4;
class stack{
int arry[10];
int top;
int x;
public:
stack(){
top = -1;
}
void push(int d){
if(top >= 3){
cout << "stack is full" << endl;
}
else{
top++;
arry[top]=d;
}
}
int pop(){
if(top < 0){
cout << "stack is empty" << endl;
return 0;
}
else{
x=arry[top];
top--;
return x;
}
}
int top(){
return arry[top];
}
};
int main(){
stack s1;
s1.push(1);
s1.push(2);
s1.push(3);
s1.push(4);
cout << s1.pop() << endl;
cout << s1.pop() << endl;
cout << s1.pop() << endl;
cout << s1.pop() << endl;
cout << s1.pop() << endl;
return 0;
}