You are probably referring to the global std::cout object, however std::cout does not put information on a screen, it puts information into the standard console output device which can be redirected to any output device the user chooses (the screen, a file, a line-printer, the nul device, etc).
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No; C++ is not 100% object oriented.
Java is the complete object oriented Programming Language as every thing in java is an object,
You use delete object in C++ to delete an object. You can also implicitly delete the object, if it is automatic type, by going out of local scope.
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C++ is object-oriented. It is not object-based because, like C before it, C++ supports the principal of primitive data types, which are not object-based.
printf();
Magnify the information displayed on the screen.
-- Photocopy the question or print the screen. -- Trim and discard the first 8.
C++ enables object oriented programming through the use of classes, where an object is an instance of a class. A class is essentially a data type, one that can store information (much like an int stores a value) and that provides an interface to that information.
Use "PrntScr" (Print Screen) key on Keyboard.
Redirect the output to a file via the command line. Print the file. For example, if the program is named foo.exe, the output can be redirected to a file named foo.txt with the following command: foo.exe > foo.txt Everything sent to std::cout by the program will now be sent to the file instead. Everything sent to std::cerr will be displayed on screen as normal.
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try to usecondition ? value if true : value if falseor: if (printf ("Hello")) {}
Write a function that print a triangle of stars.
C++ has no print option. The print option in your IDE allows you to print your C++ source code, thus giving you a "hard" copy of your code.
you++ will return the current value of you and increment it. ++you will increment it and then return the new value of you. So, for example: int you = 0; cout << you++; // this will print 0 cout << you; // this will print 1 int you = 0; cout << ++you; // this will print 1 cout << you; // this will also print 1