PROGRAMMING

PROGRAMMING

1. Machine Languages allow programmers to code instructions

   • String
     • Is a list of characters or letters that create a long sequence , they're signaled with ""
     • with string concatenation you combine multiple strings
       • Outputs:
         • Screen
         • Send it to a component
         • webpage
   • Variables for the programmer
     • Value throughout a program
   • Variables for the computer
     • Space to store the value and make it available for the programmer

2. Languages

   • Data
     • Asks a question and data gives an answer
   • O.O.P
     • Accepts and rejects values
   • Compiled
     • Collects input information and sends it to the compiler
   • Assembly
     • The abstraction of machine languages
   • Interpreted
     • helps human read it easily
   • Scripted
     • Examples are windows and mac OS

3. Functional programming

   • Represents commands or letters using numbers

4. Programming languages help us do tasks easily

   • With frame computers appearance instructions were required to process certain information
   • Computers have been evolving and programming languages have too, causing the creation of various languages
     • Combination of languages help us create new and advanced programs

5. Charles Babbage created "Anatytical engine"

   • The article written on how to use it is considered the first program for a computer