PHP Switch Statement - Switch vs if/else statement - Full PHP 8 Tutorial

Web Reference: PHP Double Equals == equality chart: PHP Triple Equals === Equality chart: Source code to create these images: PHP equality charts Guru Meditation Those who wish to keep their sanity, read no further because none of this will make any sense, except to say that this is how the insanity-fractal, of PHP was designed. NAN != NAN but NAN == true. The PHP 7.0 migration docs has this to say: The null coalescing operator (??) has been added as syntactic sugar for the common case of needing to use a ternary in conjunction with isset (). What is this? This is a collection of questions that come up now and then about syntax in PHP. This is also a Community Wiki, so everyone is invited to participate in maintaining this list. This qu...

YouTube Excerpt: In this PHP tutorial you will learn about the switch statement in PHP, how to use it with examples, concerns when using switch statement within loops & the differences between the series of if statements & the switch statement. The switch statement is similar to if, elseif, else statements. The main difference is that the switch statement takes a single expression & compares its value against multiple values (cases). SOME OF THE WAYS YOU CAN SUPPORT THE CHANNEL 👍 Smash the like button 🤝 Subscribe to the channel & turn the notifications on 💬 Post comments on videos, any feedback is greatly appreciated ⭐ Become a Patreon: https://www.patreon.com/programwithgio THANK YOU! LESSON 1.17 Course Outline - https://github.com/ggelashvili/learnphptherightway-outline Course Playlist - https://www.youtube.com/playlist?list=PLr3d3QYzkw2xabQRUpcZ_IBk9W50M9pe- RESOURCES Check https://www.php.net/manual/en/control-structures.alternative-syntax.php for alternative syntax for the switch statement. CHAPTERS 00:00 - Switch statement 00:50 - Default case 01:00 - Break statement within switch & how does switch statement work 02:39 - Fall-through strategy & use-case of omitting the break statement 03:28 - Loose comparison 04:10 - Switch statement within loops & using break 04:57 - Using continue statement within the switch statement that's within loop 05:42 - Difference between switch statement & series of if statements (switch vs if). Demonstrating example of the performance difference

In this PHP tutorial you will learn about the switch statement in PHP, how to use it with examples, concerns when using switch statement within...

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