Java program to check credit card type.

Here we are using customer credit score to check credit card type.

Create the Scanner class object to pass user input.
Declare variable userScore to store user credit score.
Inside if condition we validate credit card type at depend on user credit score.
Now print the user credit card type.

				
					import java.util.Scanner;

public class CreditCardIssue {
	public static void main(String[] args) {
		
		System.out.println("Enter the customer Credit Score :-");
		Scanner sc = new Scanner(System.in);
		int userScore = sc.nextInt();
		System.out.println("Customer credit card type is :- ");
		
		if (userScore < 400 || userScore > 850) {
			System.out.println("Invalid credit score");
		} else {
			if (userScore >= 400 && userScore < 600) {
				System.out.println("Silver Card");
			} else if (userScore >= 600 && userScore < 800) {
				System.out.println("Gold card");
			} else {
				System.out.println("Platinum card");
			}
		}
		sc.close();
	}
}

Output :-
Enter the customer Credit Score :-
678
Customer credit card type is :-
Gold card