Answers for "try except in for loop python"

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

try for loop python

try:   
    with open('sample.txt','r') as file:
        for line in file:
            (some action here)
except IOError:
    except IOError as (errno, strerror):
        print "I/O error({0}): {1}".format(errno, strerror)