7.2.. Napisati program za izračunavanje vrijednosti prema izrazu:
![](072_zad/07212508.gif)
Listing programa:
// 07212508
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Ucitaj broj: ");
int b, y; // deklarisanje varjabli
b = input.nextInt(); // ulaz
if (b >= 0) { // b >= 0 ?
y = -1; // da, y = -1
} else { // inace
y = 1; // y = 1
}
System.out.println("b = " + b + " " + "y = " + y); // ispis
}
}
II varijanta
// 07212508
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Ucitaj broj: ");
int b, y; // deklarisanje varjabli
b = input.nextInt(); // ulaz
if (b >= 0) { // b >= 0 ?
y = -1; // da, y = -1
System.out.println("b = " + b + " " + "y = " + y); // ispis
} else { // inace
y = 1; // y = 1
System.out.println("b = " + b + " " + "y = " + y); // ispis
}
}
}
Ispis na ekranu:
![](../../../pascal/pascal_prir/072/072_izvedi/07212508.gif)
Index
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![](../../epp/000/Asistent.jpg) |