What is the value of the variable string after the execution of the following code? string = 'abcd'
String.upper()
A) 'abcd'
B) 'Abcd'
C) 'ABCD'
D) Invalid code

Question

Quizplus · Accepted Answer

The method upper() is used to convert all characters in the string to uppercase. Therefore, the value of string will be 'ABCD'. Option A is incorrect as it is the original string value. Option B is also incorrect as it would only capitalize the first letter of the string, not all of them. Option D is invalid because there is no syntax error in the given code.

What Is the Value of the Variable String After the Execution