The instruction "If it is raining outside, then take an umbrella" is an example of the ____ structure.

A lambda expression begins with a parameter list and is followed by the ________ lambda operator and an expression that represents the lambda’s body.

a) -> b) => c) :^) d) =)

Answer the following questions true (T) or false (F)

1. A counting loop with a control variable of type double will not always execute the same number of times on different computers. 2. A for statement cannot be used to implement a sentinel-controlled loop. 3. A local variable of a function is not visible in any other function.