8.java - SDO - aurelionrg/Java

8.java
64 строки2 KB
aurelionrg
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23 дек 2024, 02:15
23 дек 2024, 02:1501a2201
import java.util.Scanner;

public class SequenceTasks {

    // Task 1: Triangular Sequence
    public static void triangularSequence(int n) {
        System.out.println("Triangular Sequence:");
        int count = 0;
        for (int i = 1; count < n; i++) {
            for (int j = 0; j < i && count < n; j++) {
                System.out.print(i + " ");
                count++;
            }
        }
        System.out.println();
    }

    // Task 2: Print numbers from 1 to n
    public static void printOneToN(int n) {
        System.out.println("Numbers from 1 to " + n + ":");
        for (int i = 1; i <= n; i++) {
            System.out.print(i + " ");
        }
        System.out.println();
    }

    // Task 3: Print numbers from A to B
    public static void printAtoB(int a, int b) {
        System.out.println("Numbers from " + a + " to " + b + ":");
        if (a <= b) {
            for (int i = a; i <= b; i++) {
                System.out.print(i + " ");
            }
        } else {
            for (int i = a; i >= b; i--) {
                System.out.print(i + " ");
            }
        }
        System.out.println();
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        // Task 1: Triangular Sequence
        System.out.print("Enter the value of n for triangular sequence: ");
        int n = scanner.nextInt();
        triangularSequence(n);

        // Task 2: Print numbers from 1 to n
        System.out.print("Enter the value of n to print numbers from 1 to n: ");
        int m = scanner.nextInt();
        printOneToN(m);

        // Task 3: Print numbers from A to B
        System.out.print("Enter the value of A: ");
        int a = scanner.nextInt();
        System.out.print("Enter the value of B: ");
        int b = scanner.nextInt();
        printAtoB(a, b);

        scanner.close();
    }
}