Programing Languages - MSHW

Programing Languages - MSHW

1. Known Programing Languages

   • C
     • Python
   • Java
   • C++
   • C#
   • SWIFT
   • Ruby
   • Java Script

2. Early Computers

   • Developed in the early 40s to break the Enigma Code
     • Developed by Turing and his team
     • Needed to defeat Germans
   • Small amount of memory made from vacuum tubes
   • Had a special location called accumulator where calculations were done
   • All coding done in machine code
     • A typical instruction contained an operation code
     • This was the first generation

3. Second Generation

   • Assembly Language

4. Types

   • 1st Gen
     • Machine Code
       • Low Level
         • Smaller amount of memory used
         • Total control of Prosessor
         • Fast - No translation needed
         • Disavantages
         • Harder to write
         • More bargain for error
         • Advantages
   • 2nd Gen
     • Assembly Language
   • 3rd Gen
     • Imperetive
       • High Level
   • 4th Gen
     • Data Query

5. Third Gen

   • High Level Languages
     • Imperetive
       • Object Orintated
         • Class- A template for an object
         • Good for GUI
         • Object - Bundle of Variables and methods
         • Method - Propaties of a Class
       • Presidual
         • Uses Algorithms to describe real world events
     • Declative
       • Logic
       • Database Theory
       • Functional
         • Treats procedures as mathematical functional
           • The building blocks are functions instead of commands
         • Used lots in AI (Prolog)
       • Describes the result without commands or steps