Answer:
D. Change the def to def area (width, height = 12)
Explanation:
Required
Update the function to set height to 12 when height is not passed
To do this, we simply update the def function to:
def area (width, height = 12)
So:
In boxlarea = area (5,2), the area will be calculated as:
In box2area = area (6), where height is not passed, the area will be calculated as:
C)Hydroelectric I believe.
Answer:
Job analysis
Explanation:
The HR should preferably use job analysis.
Answer:
Attached are screenshots of the working code - baring in mind this only works on mutable Collection types. (ones that can be changed) if you use Collections that don't support this you may experience an Unsupported Operation Exception - but this is expected.
Explanation:
Using Java streams as an alternative for some answers.
Answer:PING
Explanation:The ping command is a command that can be used on the command line interface of your computer to verify that a computer can communicate over the network with another computer. it works by inputing ping command with host name address( IP address)and proceeding with enter button to get output.
