Hi, I don't see how 'x' is uninitialized here, can someone explain please? (i'm only just learning)
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#include <iostream>
#include <string>
using namespace std;
void md (int x, int& multiply, int& divide)
{multiply = x*2;
divide = x/2;
}
int main ()
{
int x, y, z, a, n;
string hello = "Hello";
cout << hello;
cout << "\nPlease enter what you'd like to countdown from";
cin >> a;
for (n=a; n>0; n--)
{ cout << n << ", ";
}
cout << "please enter a value";
md (x, y, z);
cin >> x;
cout << "double" << x << "is " << y << "half of" << x << "is " << z;
return 0;
}
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Last edited on
x is uninitialized on line 21 because you initialize it on line 22