error handling Pyhtin code example

Example 1: exception pyton print

except Exception as e: print(e)

Example 2: error handling Pyhtin

# taking input from the user 
try:
    age = int(input("Please enter your age: "))
    print(age)
except:
    print("please enter a number instead! ")
    print('bye')


# if you wanna ask their age until they enter the correct number use While Loop
while True:
    try:
        age = int(input("Please enter your age: "))
        print(age)
    except:
        print("please enter a number instead! ")
    else:
        break

Example 3: try catch in python

try:
  print("try to run this block")
except:
  print("run this bock if there was error in earlier block")

Example 4: catch error python

import traceback

dict = {'a':3,'b':5,'c':8}
try:
  print(dict[q])
 
except:
  traceback.print_exc()
  
# This will trace you back to the line where everything went wrong. 
# So in this case you will get back line 5

Example 5: try except python code

try:
  print("I will try to print this line of code")
except:
  print("I will print this line of code if an error is encountered")