Answer:
Second generation computers were based on transistors, essentially the same as first generation computers, but with the transistors replacing the vacuum tubes / thermionic valves.
Third generation computers used printed circuit boards to replace much of the wiring between the transistors. This had the advantage that components could be mass produced, reducing the number of errors because of incorrect wiring and making the component boards replacable.
Answer:
A developer wants to take existing code written by another person and add some features specific to their needs.
Explanation:
pls Mark as Brain list
Answer:
def is a keyword used to define a function, placed before a function name provided by the user to create a user-defined function
__init__ is one of the reserved methods in Python. In object oriented programming, it is known as a constructor. Python will call the __init__() method automatically when you create a new object of a class, you can use the __init__() method to initialize the object’s attributes.
Example code:
class Person:
def __init__(self, name, age):
self.name = name
self.age = age
p1 = Person("John", 36)
print(p1.name)
print(p1.age)
Summary
- Use the __init__() method to initialize the instance attributes of an object.
- The __init__() doesn’t create an object but is automatically called after the object is created.
Answer:
B. audit trail
Explanation:
A(n) audit trail records the activities of computer operators surrounding each event in a transaction.