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Checking Voter Eligibility in India: A Java Program

Introduction:-

Welcome back to our programming blog! Today, we'll delve into a practical scenario that involves determining voter eligibility using Java. In India, citizens must meet certain age criteria to be eligible for voting. Our Java program will help us make this determination and gain insights into conditional statements.

Understanding the Voter Eligibility Criteria:

In India, individuals are eligible to vote if they are at least 18 years old. This is a straightforward requirement that can be translated into a simple Java program.






 Writing the Java Program:-

import java.util.Scanner;
public class VoterEligibilityChecker {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter your age: ");
int age = scanner.nextInt();      
if (age >= 18) {
System.out.println("Congratulations! You are eligible to vote.");
} else {
System.out.println("Sorry, you are not eligible to vote.");
}
scanner.close();
    }
}

OUTPUT :-
                     Enter age : 18
                               Congratulations! You are eligible to vote
                
                             Enter age: 14
                             Sorry, you are not eligible to vote.


In this program, we use the Scanner class to input the user's age and then use conditional statements to determine their eligibility for voting.

Understanding the Code:-

1. `import java.util.Scanner;`:- We import the `Scanner` class to obtain user input.
2. `Scanner scanner = new Scanner(System.in);`:- We create a `Scanner` object named `scanner` to         read input.
3. `int age = scanner.nextInt();`:- We prompt the user to enter their age, and we store it in the variable        `age`.
4. `if (age >= 18) { ... } else { ... }`:- We use an `if-else` statement to check whether the age is greater           than or equal to 18.
             * If the condition is true, we print that the user is eligible to vote.
             * If the condition is false, we print that the user is not eligible to vote.
5. `scanner.close();`:- We close the `Scanner` object to release resources.

Running Your Program:-
1. Save the code in a file named `VoterEligibilityChecker.java`.
2. Open a terminal/command prompt and navigate to the directory containing the file.
3. Compile the code:- `javac VoterEligibilityChecker.java`
4. Run the program:- `java VoterEligibilityChecker`

Conclusion:-
Congratulations! You've successfully written a Java program to check voter eligibility based on the age criterion in India. This program showcases the use of conditional statements, user input, and basic logic in programming. Understanding how to validate eligibility is a fundamental skill that can be applied to a wide range of real-world scenarios. Stay tuned for more programming tutorials and insights on our blog! Thank for reading this blog and i will see next time.

Please feel free and Tell me if any improvement in this post.

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