Normally overload operators so that you can do mathematical or other operations with c++ classes. for example: cout << MyClass; assuming MyClass is an instance of some c++ class and you want that class to print the value of its class variables to the screen. Or you might want to add them MyClass++; There are lots of things you can do with overloaded operators, those are just two of them.
Which operators to overload depends on the c++ class and what you want it to do.
i have a project which i am working on. I am supposed to read in a phrase then every time it encounters a space the word is supposed to go to a newline in my output. The phrase can take up only one line. The phrase can be read from a file or from cin. The phrase contains spaces so i am guessing you are supposed to overload input >> to make it take a space containing line when they enter cin>>string word. by overloading with getline()???
Hi I'm having a problem implementing a mini shopping cart drop down in the header to show the user all the products they have in their shopping cart. It seems the only solution for this is Ajax, and I've looked all over and can't find anything that I could possibly ...
Help! I want to create a java program that finds the highest even integer among the values entered by the user. Stop asking values when a value less than 1 have been entered. If no even integer is entered, display "No Even Integer"