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Variables Development Tutorials, Guides & Insights

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Variables and Constants

Tutorial December 10, 2024
javascript

  • Variables are accessible only within the block they are declared in.
  • Example:
     {
       let x = 10;
       console.log(x); // 10
     }
     console.log(x); // Error: x is not defined

Generate the Fibonacci series

Code January 26, 2024
php

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