My code isn't working can somebody help me

Question

#include <iostream>
using namespace std;

int main()
{
int num,ln=1,small;

while(ln<=5)
{
cout<<"\nEnter a Number: ";
cin>>num;
++ln;

if(num<=small)
{small=num;}
else
{small=small;}
}

cout<<"\nThe Smallest Number is: "<<small;

return 0;
}

Answer 1

I said any number bigger then your inputs. Like small=100;

Answer 2

Your code working just put initial value to small variable. (Any big number) . You're comparing unknown value to a variable. So that it's not working. Just give value to small variable

Answer 3

I tried to put 0 in small variable then the smallest is 0

Answer 4

You didn't give a value to the variable "small"