Answer:
class WeatherForecast(object):
skies = ""
min = 0
max = 0
def get_skies(self):
return self.skies
def set_skies(self, value):
self.skies = value
def get_max(self):
return self.max
def set_max(self, value):
self.max = value
def get_min(self):
return self.min
def set_min(self, value):
self.min = value
def main():
obj1 = WeatherForecast()
obj1.set_skies("Skies1")
obj1.set_max(2)
obj1.set_min(0)
print("Calling get_skies(): ", obj1.get_skies())
print("Calling get_max(): ", obj1.get_max())
print("Calling get_min(): ", obj1.get_min())
main()
Explanation:
- Inside the WeatherForecast class, initialize variables for skies, minimum and maximum.
- Define the getter and setter method for the necessary variables inside the WeatherForecast class.
- Create an object of the class WeatherForecast.
- Call the getter functions of the class and display the results.
- Finally call the main function to test the program.
Answer:
Following are the program in Python langauge
person_name = input() # Read the person name by the user
person_age=0 #declared a vaiable person_age
person_age = int(input()) # read person_age by the user
person_age=person_age+5 # add 5 to person_age
print('In 5 years',person_name,'will be',person_age) # display the output
Output:
Amy
4
In 5 years Amy will be 9
Explanation :
Following is the description of code:
- Read the value of the "person_name" variable by the user by using the input function.
- Declared a variable person_age and initialized 0 with them.
- Read the value of "person_age" variable by user by using input function and convert into int by using int function
- Add 5 to "person_age" variable and store again them into the "person_age" variable.
- Finally, display the output which is mention in the question.
To prevent reverse charging of the batteries
Answer:
No
Explanation:
We know that Priority inversion can be seen as a scheduling situation in which higher priority task gets preempted by lower priority task. And that this is one of the main problem in priority scheduling.
If we overlook Priority scheduling and instead we decided to use Round Robin scheduling we will never encounter the priority inversion problem. As ,in Round Robin scheduling the process generally use a certain amount of time or time slices for each processes before it is force to wait for the next process.
