I have a method x that receives an entire parameter, and I have a method z which, in order to work, uses the x method.
My problem is that they require me not to use global variables. Therefore, I can not ask the x method parameter and save it in a variable and then use it in the z
methodWould anyone know of any way to do it as required?
By global variable means you mean a static .
Instead, you can occupy a class attribute in which you assign the value of the X method parameter, and then retrieve it in the Z method. . p>
private int x;
private void metodoZ(){
metodoX(10);
System.out.println(this.x); // Imprimirá 10 en consola
}
private void metodoX(int parametro){
this.x = parametro;
}
ret will contain the multiplo of 10;
int ret = metodoZ(10);
public int metodoZ(int param){
int u;
u = metodoX(param);
return u
}
public int metodoX(int parametro){
int i;
i = parametro * 10;
return i;
}