Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Could you help to figure out why my Python code is not working? I'm trying to create a code that asks the user to enter a numerical value, if the user enters a value, for example, one instead of ("1") then a message should show up "Numerical value expected".

Phyton code below:

def handle_errors():
name = input("Enter your name")
status = False
while not status
try:
x = int(input("Enter number x:"))
y: int = int(input("Enter number y:"))
sum = x + y
print("Your name is", name)
print("The sum of", x, "and", y, "is", sum)
break:
except:
print("Invalid input! Numeric value expected.")
pass
handle_errors()

Expert Solution
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Python Code

#function handle_errors
def handle_errors():
 #prompt for  name
 name = input("Enter your name: ")
 
 #initialize status as False
 status = False
 
 #loop to read numbers and process output
 while not status:
  #try block
  try:
   #prompt for number x
   x = int(input("Enter number x: "))
   
   #prompt for number y
   y = int(input("Enter number y: "))
   
   #calculating sum
   sum = x + y
   
   #printing name
   print("Your name is", name)
   
   #printing sum of x and y
   print("The sum of", x, "and", y, "is", sum)
   
   #exits the loop
   break
   
  #if invalid input
  except:
   #printing error message
   print("Invalid input! Numeric value expected.")

#calling function handle_errors
handle_errors()

 

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