package ipalp_shrnuti;

import java.util.Random;
import java.util.Scanner;

public class MyLib {

    public void vypis(String s) {
        System.out.println(s);
    }

    public void vypisCervene(String s) {
        System.out.println("\u001B[31m" + s);
    }

    public void vypisModre(String s) {
        System.out.println("\u001B[34m" + s);
    }

    public void vypisZelene(String s) {
        System.out.println("\u001B[32m" + s);
    }

    public String nactiText() {
        Scanner in = new Scanner(System.in);
        String slovo = in.nextLine();
        return slovo;
    }

    public float nactiCislo() {
        float f;
        Scanner in = new Scanner(System.in);
        f = in.nextFloat();
        return f;
    }

    public int nactiCeleCislo() {
        int f;
        Scanner in = new Scanner(System.in);
        f = in.nextInt();
        return f;
    }

    public int generujNahodneCislo(int min, int max) {
        int f;
        Random rand = new Random();
        f = rand.nextInt((max - min) + 1) + min;
        return f;
    }

    public int[] generujPole(int velikost, int min, int max) {
        Random rand = new Random();
        int[] pole = new int[velikost];
        for (int i = 0; i < pole.length; i++) {
            pole[i] = rand.nextInt((max - min) + 1) + min;
        }
        return pole;
    }

    public void vypisPole(int [] pole) {
        for (int i = 0; i < pole.length; i++) {
            System.out.format("%3d", pole[i]);
        }
    }
}