Clipper Programming Language is a Data-Oriented Programming language. It is used to create software programs that originally operated under DOS. It was developed in 1985 by CA Clipper as a compiler for dbase III, in starting it was used for creating database.
? "Hey!! How R U??" A simple data base input mask: USE Student SHARED NEW clear @ 1, 0 SAY "StudentNam" GET Student->StudentNam PICT "999999" VALID Student->StudentNam > 0 @ 3, 0 SAY "Contact" GET Student->Contact VALID !empty(Student->Contact) @ 4, 0 SAY "Address" GET Student->Address READ