His semester we looked at three languages (C++, Java and Python). One common rule in all three class checklists (for C++, Java and Python) was a logical equivalence (equals) function. In C++ it was operator==; in Java it was equals; and in Python it was __eq__. Why does this rule exist in all three languages?

How many pairs of chromosomes do human body cells contain?

You wanted to look up information about alzheimer's, but you were unsure if it was spelled "alsheimer's" or "alzheimer's." which advanced search strategy would be useful? a) a boolean search b) using a wild card in your search c) trying different search engines d) doing a search for "alsheimer's not alzheimer's" asap. ill give brainlist.

Which excel file extension stores automated steps for repetitive tasks?