Master Java Method Parameters with GLO TECH Tutorial 22
Master Java Programming for Beginners to Advanced | Learn Java with Projects & Examples | Complete Java Course 2025 | Java Full Tutorial for Developers, Students & Job Seekers #JavaProgramming #LearnJava #javacourse
Java Method Parameters Explained! | GLO TECH
Welcome back to GLO TECH – your hub for IT tutorials and coding made simple!
In this video, we’re diving into Java Method Parameters — what they are, how they work, and how to use them effectively in your code. Let’s break it down step by step.👇
________________________________________
📌 1. Single Parameter in a Method
Please, check out this example from the YouTube video—thanks!
//Output: Liam Refsnes
// Output: Jenny Refsnes
//Output: Anja Refsnes
🧠 How it works (Program Flow):
• The program starts with the main() method.
• myMethod() is called three times, each time passing a different argument ("Liam", "Jenny", "Anja").
• Inside myMethod, the parameter fname receives the value passed, and it prints the full name by adding " Refsnes".
💡 Key Point:
• fname is a parameter (acts like a local variable inside the method).
• "Liam", "Jenny", and "Anja" are arguments (actual values passed when calling the method).
________________________________________
📌 2. Multiple Parameters
Please, check out this example from the YouTube video—thanks!
//Output: Liam is 5
//Output: Jenny is 8
//Output: Anja is 31
🧠 How it works (Program Flow):
• The main() method calls myMethod() three times, each time with two arguments: a name and an age.
• Inside myMethod, it prints a message combining both parameters into one sentence.
💡 Key Point:
• The number and order of arguments must match the number and order of parameters in the method signature.
________________________________________
📌 3. Using If...Else in a Method
Please, check out this example from the YouTube video—thanks!
// Output: "Access granted - You are old enough!"
🧠 How it works (Program Flow):
• main() calls checkAge() and passes 20 as the argument.
• Inside the method, the if statement checks if age is less than 18.
• Since 20 is greater, the program goes to the else block and prints:
"Access granted - You are old enough!"
💡 Key Point:
• You can add logic like conditions or loops inside your methods to control how your program behaves.
________________________________________
GLO TECH Master Java Programming Full Course | Beginner to Advanced | Complete Java Tutorial Series : / @pubgmobile-hc1kn
📣 Enjoyed the video?
Please Like 👍, Comment 💬, Share ↗️, and Subscribe 🔔 to GLO TECH for more awesome tech tutorials!
Don’t forget to hit the notification bell so you never miss a new video. Thanks for your support!
#JavaTutorial #JavaForBeginners #JavaFullCourse #JavaDeveloper #JavaProjects #JavaCoding #GloTech #CoreJava #AdvancedJava #JavaInterviewQuestions #ProgrammingWithJava #TechTips
In questa pagina del sito puoi guardare il video online Master Java Method Parameters with GLO TECH Tutorial 22 della durata di ore minuti seconda in buona qualità , che l'utente ha caricato GLO TECH 08 aprile 2025, condividi il link con amici e conoscenti, su youtube questo video è già stato visto 31 volte e gli è piaciuto 13 spettatori. Buona visione!
