Question

The following code will display 'yes + no': mystr = 'yes' yourstr = 'no' mystr += yourstr print(mystr)

a) True
b) False

Answer 1

The code provided in the question will combine the two strings 'yes' and 'no' using the += operator, resulting in 'yesno' being displayed. Therefore, the statement is True.

Step-by-step explanation:

The student's question is about whether a certain code snippet in Python will display the combined string 'yesno' or not. The code provided is:

mystr = 'yes'

yourstr = 'no'

mystr += yourstr

print(mystr)

The += operator in Python is used to add the value on the right to the variable on the left and then assign the result back to the variable on the left. This means that mystr will have yourstr appended to it. Thus, after executing mystr += yourstr, the value of mystr becomes 'yesno'. So, when you call print(mystr), it will indeed display 'yesno'.

The correct answer to the student's question is True.