Value b

Question

When I just wrote only 1 number(ex: 34), output screen showed me result "34 8".
I don't know number 8 why appearing on output
#include <iostream>
using namespace std;
int main()
{
int a, b;
cout << "Enter a number \n";
cin >> a;
cout << "Enter another number \n";
cin >> b;
return 0;
}

Answer 1

If you mean that you only input one number, then the variable b would be a "garbage number", which the value depends on compiler.

Answer 2

Not exactly right. It might be 8 on your compiler, but 204306 on my compiler. The default is not 8 but depends on the compiler. SoloLearn playground shows the value of b is 8, but not in my compiler.

Answer 3

yes yes

Answer 4

Thanks a lot. I understand that CarrieForle

Answer 5

it means that value b is 8 or base on complier