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x = WScript.StdIn.Read(chars) or x = WScript.StdIn.ReadLine() WScript.Echo(x) or WScript.StdOut.Write(x) or WScript.StdOut.WriteLine(x) WScript.StdErr.Write(x) or WScript.StdErr.WriteLine(x) Common Lisp (setf x (read-line)) (princ x) or (format t format x) (princ x *error-output*) or (format *error-output* format x) Scheme (R 6 RS) (define x ...
Some languages define a special character as a terminator while some, called line-oriented, rely on the newline. Typically, a line-oriented language includes a line continuation feature whereas other languages have no need for line continuation since newline is treated like other whitespace. Some line-oriented languages provide a separator for ...
contains(string,substring) returns boolean Description Returns whether string contains substring as a substring. This is equivalent to using Find and then detecting that it does not result in the failure condition listed in the third column of the Find section. However, some languages have a simpler way of expressing this test. Related
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Standard input is a stream from which a program reads its input data. The program requests data transfers by use of the read operation. Not all programs require stream input. For example, the dir and ls programs (which display file names contained in a directory) may take command-line arguments, but perform their operations without any stream ...
Rust traits are implemented using static dispatch, meaning that the type of all values is known at compile time; however, Rust also uses a feature known as trait objects to accomplish dynamic dispatch, a type of polymorphism where the implementation of a polymorphic operation is chosen at runtime.
It would be hard to name an ingredient as versatile as the standard chicken egg. Whether you're a baker or a home cook, they are essential in so many egg recipes.Heck, sometimes they are the ...
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