public class acordeon:intrumento
public acordeon(string_material
string_tonalidad string_escala)
public override void sonar()
console.writeline("flu flu");
public class guitarra:intrumento
public guitarra(string_material,
string_tonalidad,string_escala=)
public override void sonar()
console.writeline("tum tum");
public class trompeta:instrumento
public override void sonar()
console.writeLine("bum bun");
static void main(string[]arg)
intrumento la guitarra=new
console.writeline("intrumento:
intrumento elAcordeon=new
console.writeline("intrumento:
intrumento la trompeta=new
console.writeline("intrumento: