Answer: seen in the explanation
Explanation:
There are lots of reasons to this question, for the sake of being concise i will go with this;
So i can say other two languages that are widely used in our industry are SQL and Mercury.
SQL falls under the category of fourth generation language as it has higher level of abstraction than a third generation language and it has statement power also which makes it fall under fourth generation language model.
Mercury falls under the fifth generation language. It provides constraints instead of writing complex algorithms. While working on this language the programmer only needs to be concerned about what problem he/she has to solve and which are the conditions to be fulfilled rather than writing an algorithm or a routine.
At this point of time one can say that all the programming languages fit within the generational model as it categorizes programming languages based on characteristics. But it should be expanded as programming languages are evolving gradually and more powerful new languages are being created.
cheers i hope this helps!!!1