Question

class raft:
def init(self,capacity):
self.capacity = capacity
self.location = gauley
self.repairs =

def moveraft(self, newlocation):
self.location = newlocation

myraft = raft(30)

myraft.moveraft(skykomish)
moveraft(self, skykomish)
myraft.moveraft() = skykomish

Explanation:

Step1: Analyze Python class - instance method call

In Python, when you have an instance of a class (here myRaft is an instance of raft class), to call an instance method (like moveRaft), you use the syntax instance_name.method_name(arguments).

Step2: Check each option

• Option 1: myRaft.moveRaft('Skykomish') is the correct way to call the moveRaft method on the myRaft instance and pass the new location as an argument.
• Option 2: moveRaft('self, Skykomish') is incorrect as moveRaft is an instance - method and should be called on an instance. Also, self is a reference within the class definition and not an argument to be passed in this way.
• Option 3: myRaft.moveRaft() = 'Skykomish' is incorrect syntax. Method calls are not used in an assignment - like this. A method call is just myRaft.moveRaft(arguments) and not myRaft.moveRaft() = value.

Answer:

myRaft.moveRaft('Skykomish')