Variables & Data Types - Java Programming Episode 5

Pubblicato il: 07 settembre 2020
sul canale di: MalluBuddy

807

In this episode of Java programming language, we are taking a sneak peek into the variables & data types available in java.

We will be covering 5 commonly used data types
1. String
2. char
3. float
4. int
5. boolean

The program explained in this episode
File Name: Variables.java
Code :
import java.util.Scanner;
public class Variables {
public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

String item;
char batch;
float price;
int qty;
boolean isExpired;

System.out.println("Enter the item : ");
item = sc.nextLine();

System.out.println("Enter the batch : ");
batch = sc.next().charAt(0);

System.out.println("Enter the price : ");
price = sc.nextFloat();

System.out.println("Enter number of items : ");
qty = sc.nextInt();

System.out.println("Is the item expired : ");
isExpired = sc.nextBoolean();

System.out.println("\n\n");
System.out.println("Item : " + item);
System.out.println("Batch : " + batch);
System.out.println("Price : " + price);
System.out.println("Quantity : " + qty);
System.out.println("Expired ? : " + isExpired);
}
}

Java Programming Previous Episodes
1. Basics -    • Basics - Java Programming Episode 1
2. OOPS -    • OOPs - Java Programming Episode 2
3. IDE Setup -    • IDE Setup - Java Programming Episode 3
4. Main Method -    • Postmortem of the main method - Java Progr...

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Acknowledgments
Music: Moose from Bensound.com
Images: Designed by Freepik
Thumbnail image: www.contracttesting.com

Thanks,
Mallu Buddy

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