Summary
Keywords
Full Transcript
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
