Java + Python See What You Know Review Day 2024 Coding Classes

Which operator is used for addition in Java?

• +

• *

• /

• %

What is the correct syntax for a basic arithmetic operation in Java?

• int sum = 5 + 3;

• int sum = 5 plus 3;

• int sum = 5 add 3;

• int sum = 5 and 3;

Which symbol is used for exponentiation ( raised to the power of ) in Python?

• ^

• **

• *

• %

What is the result of 'int sum = 5 + 10;' in Java?

• 10

• 5

• 15

• 20

What is the correct syntax to declare an integer variable in Java?

• int number = 5;

• integer number = 5;

• var number = 5;

• num number = 5;

Which method reads an integer input in Java?

• nextInt()

• readInt()

• getInt()

• inputInt()

What is the result of 5 + 10 in Python?

• 15

• 10

• 5

• 20

What is the result of 2 ** 3 in Python?

• 8

• 6

• 9

• 12

Which function is used to take user input in Python?

• input()

• get()

• read()

• scan()

Which method is used to convert a string to an integer in Python?

• int()

• str()

• convert()

• parseInt()