programming languages

programming languages

1. IDE

   • features of IDE
     • editor
       • Auto colour codes key command words.
       • The editor is mainly for alowing you to write and edit your code
       • auto indents your code in programs like python
     • run-time enviroment
       • This alows your code to be run within the IDE .
         • also can hellp identify logic errors in the program . This hellps the programmar so they can see witch part of the code running when errors ocour
     • translators
       • This translates the source code into machine code e.g binary
       • Low level is mashine code because it is only ament to be understood by mashines
       • compiler
         • It translates the code all at once instead of one line at a time .
       • interpeter
         • the code a line at a time until it comes accros an error
       • High level code is ament to be understood by humans and it translates it into mashine code
     • error diagnostics
       • Hellps debug the code by spotting the errors
   • IDE stands for integrated development environment
   • Eexamples of IDE's are IDLE and Pycharm

2. High level programming languages

   • Designed to be understood by humans
   • examples include Python when we write the code in.

3. Low level programming lanuages

   • Designed to be understood by computers/technolagy This is called mashine code
   • Examples include python when it translates in tot mashine code

4. assembly language

   • mnemonics
     • This is shortend command words
       • LDA-lode
       • STA-store
       • ADD=add
       • SUB-subtract
       • DAT-data
       • HLT- halt program
   • Assembler
   • Assembler