* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author alejandra
*/
import java.io.*;
public class Rectangulo {
int l1;
int l2;
public void setL1(int l1) {
this.l1 = l1;
}
public void setL2(int l2) {
this.l2 = l2;
}
public int getL1() {
return l1;
}
public int getL2() {
return l2;
}
public void dibujar()throws IOException{
BufferedReader s1=new BufferedReader(new InputStreamReader(System.in));
System.out.println("introdusca caracter con el que se imprimira la figura:");
String Z=s1.readLine();
System.out.println("introdusca un numero: ");
l1=Integer.parseInt(s1.readLine());
System.out.println("introdusca un segundo numero: ");
l2=Integer.parseInt(s1.readLine());
System.out.println("\n");
for(int x=0;x<l1;x++) {
for(int y=0;y<l2;y++){
System.out.print(Z);}
System.out.println();
}
}
public void dibujar(int l1 , int l2)throws IOException{
BufferedReader s0=new BufferedReader(new InputStreamReader(System.in));
System.out.println("introdusca un caracter para empezar a dibujar: ");
String Z=s0.readLine();
System.out.println("\n");
for(int x=0;x<l1;x++) {
for(int y=0;y<l2;y++){
System.out.print(Z);}
System.out.println();
}
}
public int area()throws IOException{
return l1*l2;
}
}
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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author alejandra
*/
import java.io.*;
public class Mdibujar {
public static void main(String[]arg)throws IOException{
BufferedReader s=new BufferedReader(new InputStreamReader(System.in));
Rectangulo d=new Rectangulo();
int op;
do{
System.out.println("MENU\n");
System.out.println("1.Definir tamaño\n");
System.out.println("2.Tamaño estandar\n");
System.out.println("3.Calculra area\n");
System.out.println("4.salir");
System.out.println("elegir su opcion");
op=Integer.parseInt(s.readLine());
switch(op){
case 1 :
d.dibujar();
break;
case 2:
d.dibujar( 3, 3);
break;
case 3 :
System.out.println("el area es: "+d.area());
break;
case 4 :
break;
}
}while(op!=4);
}
}
hola gracias por el aporte me tiraba un error y cambie la linea
ResponderEliminarpublic static void dibujar(int l1 , int l2)
le agregue el void y me corrio perfecto gracias :)