Answers for "python read int"

python input integer

# To prompt the user to input an integer we do the following:
valid = False

while not valid: #loop until the user enters a valid int
    try:
        x = int(input('Enter an integer: '))
        valid = True #if this point is reached, x is a valid int
    except ValueError:
        print('Please only input digits')

how to convert python input to int

# Any input taken by python is always taken as a string.
# To convert it to an integer, we have to wrap input() in int(). Example:

num1 = int(input("Enter a number: "))
num2 = int(input("Enter another number: "))
total = num1 + num2
print(f'Sum: {total}')