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Lenguaje
Java usando Scanner
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Descripción
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import java.util.Scanner;
public class FuncionX21X23X {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
double x, y;
System.out.print("Ingresa el valor de x: ");
x = in.nextDouble();
in.nextLine();
y=0;
if(x<-3)
y=x*x-1;
if(x>=-1&&x<8)
y=x-2;
if(x>=8)
y=3.0-x;
System.out.println("Valor de y: " + y);
}
}
public class FuncionX21X23X {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
double x, y;
System.out.print("Ingresa el valor de x: ");
x = in.nextDouble();
in.nextLine();
y=0;
if(x<-3)
y=x*x-1;
if(x>=-1&&x<8)
y=x-2;
if(x>=8)
y=3.0-x;
System.out.println("Valor de y: " + y);
}
}