A good answer might be:

How much flour do you have?
6
How much sugar do you have?
4
Enough for cookies!

When execution got to the if statement, it found that

flour >= 4    --- true, because 6 >= 4

and

sugar >= 2    --- true, because 4 >= 2

Since both sides were true, the two part question gave us true.

AND Operator

The and operator && is used to insist that there is a true on both sides:

this side must be true && this side must be true

If both sides are true, the entire expression is true. If either side (or both) are false, the entire expression is false. "&&" is called a logical operator because it combines two true/false values into a single true/false value

A compact way of saying what && does is:

true && true = true
false && true = false
true && false = false
false && false = false

The and-operator is used when every requirement is must be met.

QUESTION 5:

Look at the logical expression:

flour >= 4 && sugar >= 2

What will the expression give us if flour is 2 and sugar is 0?