Pridal som private na premenné a package

Uloha2.java

package ulohy;

import java.util.Scanner;


public class Uloha2 {
	
	private static float[][] pole = new float[5][5];
	private static float[][] pole2 = new float[5][5];
	private static Scanner sc = new Scanner(System.in); //nevsimat si, iba pre Javu, konvertuje byte InputStream na Scanner, ktorý môže byť čokolvek
	
	public static void main(String[] args){
	
		System.out.println("Zadaj 25 cisel:");
		
		for(int i=0;i<5;i++) {
			
			for(int j=0;j<5;j++){
				
				pole[i][j] = (float) sc.nextInt();
				
				if(i%2 == 0 && j%2 == 0) {
					pole2[i][j] = pole[i][j] * -1.0f;
				}
				
				else if(i%2 == 0 && j%2 != 0) {
					pole2[i][j] = pole[i][j] + (pole[i][j]/2); //pre istotu do zátvorky 
				}
				
				else if(i%2 != 0 && j%2 == 0) {
					pole2[i][j] = pole[i][j] + 2.0f;
				}
				
				else {	//i aj j sú nepárne
					pole2[i][j] = pole[i][j] - 6.0f;
				}
			}
		}
		
		//vypisat polia
		
		
	}
	
}