What are the differences between 'const' and 'final'?
An example of an AI chatbot conversation about the differences between 'const' and 'final'.
Can you explain the differences between 'const' and 'final' in programming?
Sure! In programming, 'const' is used to declare constants that cannot be reassigned, while 'final' is used to declare variables that can only be assigned once.
Are there specific languages where these keywords are used?
Yes, 'const' is commonly used in languages like C++ and JavaScript, while 'final' is often found in Java.
Can you give an example of how each is used?
Certainly! In Java, you might declare a constant like this: 'final int MAX_VALUE = 100;'. For 'const' in JavaScript, it would look like: 'const PI = 3.14;'.
What happens if I try to reassign a 'const' variable?
If you try to reassign a 'const' variable, you'll get a TypeError in JavaScript, indicating that the variable cannot be reassigned.
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