If __name__==__main__ usage & necessity 

def printary(string):
    return f"Ye string harry ko de de thakur {string}"


def add(num1, num2):
    return num1 + num2 + 5


print("aand the name is", __name__)

if __name__ == '__main__':
    print(printary("Harry1"))
    o = add(4, 6)
    print(o)

# For logic statements and the syntax is
if __name__ == "__main__":
    #Logic Statement

Comments

Post a Comment

Popular posts from this blog

Practice Execise 3

  # You visited a restaurant called CodeWithHarry, and the food items in that restaurant are sorted, based on their amount of calories. You have to reserve this list of food items containing calories. # # You have to use the following three methods to reserve a list: # # Inbuild method of python # List name [::-1] slicing trick # Swapping the first element with the last one and second element with second last one and so on like, # [6 7 8 34 5] -> [5 34 8 7 6] # # Input: # Take a list as an input from the user # # [5, 4, 1] # # Output: # [1, 4, 5] # # [1, 4, 5] # # [1, 4, 5] # # All three methods give the same results! print ( "Welcome To Our Program \n " "Foods and Calories" ) # Take the size of the list from the user print ( "Enter the numbers of the list one by one \n " ) size = int ( input ( "Enter size of list \n " )) # Initialize a blank list mylist = [] # Take the input from the user one by one for i in range (size): mylist.app...
Read more

Pickle Module

  import pickle # Pickling a python object # cars = ["Audi", "BMW", "Maruti Suzuki", "Harryti Tuzuki"] # file = "mycar.pkl" # fileobj = open(file, 'wb') # pickle.dump(cars, fileobj) # fileobj.close() file = "mycar.pkl" fileobj = open(file, 'rb') mycar = pickle.load(fileobj) print(mycar) print(type(mycar)) # pickle.loads = ?
Read more