|| and &&

Question

meaning. I've just completed a challenge In C++ and the questions contanis && and || operators. but i didn't see them yet in my course. i supouse the || is different and && is AND

Answer 1

|| is OR
&& is AND

Answer 2

|| is or
&& is and

For example:
if(a==2 || b==3) {
cout << "Hello" << endl;
}
this will print Hello when a=2 OR b=3

if(a==2 && b==3) {
cout << "Hello" << endl;
}
this will print Hello only when a=2 AND b=3

Answer 3

in || any of condition must be true and in && both must be true to give true

Answer 4

Got it! Thanxs guys.