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Lenguaje
Java usando Scanner
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Descripción
Calcula el área de un círculo
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import java.util.Scanner;
public class AreaDeUnCirculo {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
double area, radio;
System.out.print("Ingresa el valor de radio: ");
radio = in.nextDouble();
in.nextLine();
area=Math.PI*radio*radio;
System.out.println("Valor de area: " + area);
}
}
public class AreaDeUnCirculo {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
double area, radio;
System.out.print("Ingresa el valor de radio: ");
radio = in.nextDouble();
in.nextLine();
area=Math.PI*radio*radio;
System.out.println("Valor de area: " + area);
}
}