How to correct this

#1

#include <bits/stdc++.h>
using namespace std;

int main(){

int q;
cin>>q;
stack<int>s;
while(q--){
	int m;
	cin>>m;
	if(m==1){
		if(!s.empty()){
			int val = s.top();
			cout<<val<<endl;
			s.pop();
		}
	}
	else{
		int val;
		cin>>val;
		s.push(val);
	}
}

}

#2

Hello @talhashamim001 what is the error that you are getting?

#3

Could you please tell what is the question or you are trying to do so that we can find error fast.

#5

I don’t have access to your course.
You have to share either the screenshot or the question name.

#6

Though I have checked your code is giving the expecting output according to the Input.
check this:
https://ide.codingblocks.com/s/421077
i have commented the mistake:
Happy Learning!!

#7

thank you…

#8

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