6.4.. Napisati program koji za učitano x ispisuje vrijednost y po formuli:
b) y = ax² + bx + c.

Opis rješenja:

Opis programa:

Listing programa:

package zadatak;
import java.util.Scanner;
public class P06411133 {
    public static void main(String[] args)	{
    Scanner input = new Scanner (System.in);
		
System.out.print("Unesi x: ");
double x=input.nextDouble();
System.out.print("Unesi a: ");
double a=input.nextDouble();
System.out.print("Unesi b: ");
double b=input.nextDouble();
System.out.print("Unesi c: ");
double c=input.nextDouble();
double y;

y = a*(x*x)+b*x+c;

System.out.println("y="+(y));
}}

Ispis na ekranu:

Index