Python: Print and Data Types

What does this print:

x = int(1)

y = int(2.8)

z = int("3")

print(x, end=" ")

print(y, end = " ")

print(z, end = " ")

• 1

  2.8

  error

• 1 2.8 error

• 1

  2

  3

• 1 2 3

• 1 2.8 3

What will be printed?

x = float(1)

y = float(2.8)

z = float("3")

w = float("4.2")

print(x, end = " ")

print(y, end = " ")

print(z, end = " ")

print(w)

• x y z w

• 1

  2

  3

  4

• 1.0 2.8 3.0 4.2

• 1 2 3 4

• error

What will this print?

x = 10

x = str("s1")

print(x)

• error

• 10

• x

• s1

• 10s1

What will this print?

day = "Thursday"

print(type(day))

• <class 'complex'>

• <class 'float'>

• <class day>

• <class 'int'>

• <class 'str'>

What will this print?

day = 32.5

print(type(day))

• <class 'complex'>

• <class 'float'>

• <class day>

• <class 'int'>

• <class 'str'>

grade1 = input("What did you get in p1? ")

grade2 = input("What did you get in p2? ")

sum = grade1 + grade2

If you enter 70 for grade1 and 80 for grade2, what will sum print to?

• grade1grade2

• error

• 8070

• 150

• 7080

Which of the following data types can consist of numbers, alphabets and symbols?

• String

• Integer

• Float

• Boolean

What data type is a in this code : a = "5"

• integer
• float
• boolean
• string

What command do we use to tell Python to accept an input?

• cin
• input()
• scanf()
• <>

Which of the following is correct?

• The Python interpreter ignores comments
• Comments are used by programmers for a better understanding of the program
• You use the # symbol before a comment
• All of the above