SCCI'14 - Appsplash [2] Code!

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SCCI'14 - Appsplash [2] Code!

  1. 1. Essam Ahmed Hassan
  2. 2. Intro to Coding
  3. 3. Why learn how to code?
  4. 4. Why learn how to code?
  5. 5. Crystal Clear?
  6. 6. So, Let’ s learn some CODE! • What’s a programming language? • Programming languages Components • How it works!
  7. 7. A Programming Language is .. A language that connects people and computers
  8. 8. Programming languages Components Flow Control bool int float double True/ 20 False Variables 1.2 char 1.2467965 ‘c’
  9. 9. Programming languages Components Loops Few more amazing stuff we will be dealing with later..
  10. 10. Crystal Clear?
  11. 11. How it works! • You Write.. • You press “RUN” • Your code is translated into 0s and 1s • Magic!
  12. 12. • 75% of coding is Googling. Tips for The • Programming Languages are a geeks! lot, and you only need to know a tiny bit of it. • You will spend 90% of your time on paper rather than your computer
  13. 13. Crystal Clear?
  14. 14. Let’s Learn Some JavaScript! Variables var Name=“Khalid”; var ID=1250; var weight=15.5; var isOdd= true; Note: we use “;” after every statement.
  15. 15. Let’s Learn Some JavaScript! Printing console.log(“Khalid”); Comment Line //Ignored by the program Note: we use “;” after every statement.
  16. 16. Let’s Learn Some JavaScript! Flow Control if (/* Some condition */) { // Do something } else if (/* Some other condition */) { // Do something else } else { // Otherwise // Do a third thing }
  17. 17. Let’s Learn Some JavaScript! Loops do { while(condition){ //Do something //Do something } condition; i++){ while(Condition); } for(var i = 0; i < //Do something! }
  18. 18. Let’s Learn Some JavaScript! Functions?
  19. 19. RECAP RECAP RECAP RECAP RE RECAP RECAP RECAP RECAP
  20. 20. Kamsa Obrigado Merci Gracias THANKS Grazie terimakashi

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