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import java.util.*;
public class Vaja12{
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.print("Vnesi stevilo: ");
		int a = sc.nextInt();
		if (a >= 0) {
		    System.out.println("Abs vrednost stevila je: "+a);
		}
		else {
		    System.out.println("Abs vrednost stevila je :"+(a*(-1)));
		}
	}
}