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- package xmass;
- import java.util.Scanner;
- public class Xmass {
- public static void dol(int iloscrzedow) {
- for (int i = 0; i < iloscrzedow; i++) {
- for (int j = 0; j < iloscrzedow - i; j++) {
- System.out.print(" ");
- }
- for (int k = 0; k < (2 * i + 1); k++) {
- System.out.print("*");
- }
- System.out.println();
- }
- }
- public static void gora(int iloscrzedow) {
- for (int i = iloscrzedow - 1; i >= 0; i--) {
- for (int j = 0; j < iloscrzedow - i; j++) {
- System.out.print(" ");
- }
- for (int k = 0; k < (2 * i + 1); k++) {
- System.out.print("*");
- }
- System.out.println();
- }
- }
- public static void prawo(int iloscrzedow) {
- }
- public static void lewo(int iloscrzedow) {
- }
- public static void main(String[] args) {
- Scanner skan = new Scanner(System.in);
- System.out.println("Podaj ilość rzedow: ");
- int iloscrzedow = skan.nextInt();
- System.out.println("Podaj kierunek(gora/dol/lewo/prawo) :");
- String kierunek = skan.next();
- if (kierunek.equals("dol")) {
- dol(iloscrzedow);
- }
- if (kierunek.equals("gora")) {
- gora(iloscrzedow);
- }
- if (kierunek.equals("prawo")) {
- prawo(iloscrzedow);
- }
- if (kierunek.equals("lewo")) {
- lewo(iloscrzedow);
- }
- }
- }
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