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stack.cpp
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stack.cpp
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#include<iostream>
using namespace std;
template < typename T > class stack
{
public:
T elems[100];
int top;
stack(){
top = -1;
}
void push(T element)
{
elems[++top]=element;
}
void pop()
{
cout<<"Popped:"<<elems[top]<<endl;
top--;
}
void display()
{
for(int i=0;i<=top;i++)
cout<<elems[i]<<" ";
cout<<endl;
}
};
int main()
{
stack<char> myStack;
while(true)
{
int ch;
char ele;
cout<<"1)Push\n2)Pop\n3)Display\nChoice::";
cin>>ch;
switch(ch)
{
case 1:
cout<<"Enter element::";
cin>>ele;
myStack.push(ele);
break;
case 2:
myStack.pop();
break;
case 3:
myStack.display();
}
}
}