Quiz

Check your understanding of data reading in Python by doing the following short quiz:

What happens when we run the next program and enter 2?

a = input()
print(a+3)

The program will print 5

The program will print 23

An error will occur when trying to add a string and a number

What happens when we run the next program and enter 2?

a = input()
print(a+'3')

The program will print 5

The program will print 23

An error will occur when trying to add a string and a number

When is the integer int(a) greater than the real number a?

When the first decimal place of a is greater than or equal to 5

When the number a is negative

When the number a is positive

When the number a is single-digit

When the difference between a and int(a) is greater than 0.5