High-level programming language: the language known as algorithms (algorithmic language) statement it close to natural language and mathematical language
First Language Higher built in 1957 is the language FORTRAN. Today there are many high-level programming languages such as PASCAL, C, C ++, Visual Basic, Foxpro ...
Characteristics of programming language
data structures and data
and control flow statement
and the names parametric
mechanisms for reference and reuse
the language is dynamically typed language that can only be attributed to the types of data during program execution. This has the advantages that programmers do not need to specify the data type, and has the added advantage of being able to assign more than one type of data on the variables (Objective-C language, Lisp, JavaScript, Tcl, Prolog, Python, and Ruby)
with strongly typed languages do not allow for the values of this type as a different type. The findings will occur at execution time (run-time) for dynamically typed languages and happens at compile time for statically typed languages (ADA language, Java, ML and Oberon )
Language is not too strict style weakness in the rules of style or allow an explicit mechanism for handling violations (C, ASM, C ++, Tcl and Lua)
đang được dịch, vui lòng đợi..
