COMPUTER LANGUGES

 HELLO FRIENDS TODAY TOPIC IS COMPUTER LANGUAGES YOU KNOW ABOUT COMPUTER LANGUAGES. IF YES SO LET'S START.

COMPUTER LANGUAGES ---- C++, JAVA, JAVASCPIT,PYTHON,PHP,HTML,PASCAL ETC.

COBOL LANGUAGE IS USED FOR BUSINESS APPLICATION.

WHAT IS COMPUTER LANUAGES?

A computer languages is a formal language is used for communicate with a computer. types of coding  to code (1) text based (2) blocked based. computer cannot  understand natural languages. we our text any code to compiler is translate  to high level languages into assembly languages. also translate to machine languages. 

WHAT IS BINARY LANGUAGES?

two symbol binary system 0 and 1 computer understand only binary languages.  the 0 and 1 to represent binary, a pattern is binary digits (bit) is used for various method of encoding data such as character string into bit string. also refer to machine languages. we can code to english  computer can not understand, only understand machine language form of 0 and 1 you can called by (binary digit).

WHAT IS ASSEMBLER? 

convert assembly languages sources code into machine into machine languages. they are more simplistics it has to code like sub, add, multiply.

WHAT IS COMPIILER?

compiler is convert to machine languages, he is one of the first compiler. Compiler are very large programs translate source code into machine languages translate high level languages into assembly languages.


                                     TABLE OF BINARY NUMBER

         DECIMAL NUMBER                     BINARY NUMBER 

              0                                                           0             



             1                                                           1

             2                                                         10

             3                                                         11

             4                                                        100

             5                                                        101

             6                                                        110

            7                                                         111

            8                                                         1000

            9                                                         10001

           10                                                        1010

                                             


LOW LEVEL LAGUAGES ----Known by the assembly languages in between machine languages and high languages. Does not need compiler or interpreter  to run the program. required assemblier to interpreter assembly languages program.

HIGH LEVEL LANGUAGES ----- Claser to human language enables to write program which is underest. high level languages must used interpreter. compiler or translator to convert human understandable program to computer retable code (machine code)

COBOL ----- Business applications 

engineering & scientific application --- fortan

pascol ---- general used to as a teaching too

C&C++ --- general purpose-currently most popular 

JAVA ---General all purpose programing.

HIGH LEVEL LANGUAGES

                    ONLY HUMAN CAN UNDERSTAND

          |||||

          |||| =====||||| INTERPRETER.

                       CAN translate high level into low level languages and vice versa 

                         ||||||

                         |||||

                       |||||| =====LOW LEVEL LANGUAGES 

                         ONLY MACHINE CAN UNDERSTAND.

ADVANTAGE OF HIGH LEVEL LANGUAGES OVER LOW LEVEL LANGUAGES

EASIER TO read and write and maintain make complex programing simpler. application everywhere even where computational resources are limited error ratio is less.

"Debugging is easier. length of the program is also small. can save real time problems.


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