Bools

A Boolean or bool is a true or false value, sometimes denoted through a 1 or 0, and is used to make logical statements.^[1] Normally you can convey this information in 1 bit, however due to practical reasons computers operate in 1 byte chunks so a bool is 1 byte in memory.^[2]

For instance you can make conditional statements like the following using logical operators:

bool isProgrammingFun = true;
bool isCodeBugged = false;

if (isProgrammingFun && !isCodeBugged)
{
	Console.WriteLine("Look at how fun programming is!")
}
else
{
	Console.WriteLine("Time to jump off a bridge!")
	//JK, please don't jump off a bridge
}

Look at how fun programming is!

Footnotes