void (int p) { StringBuilder b = new StringBuilder(); p++; b.append(p); System.out.println(b.toString()); StringBuilder c = new StringBuilder(); p = 2; c.append(p); System.out.println(c.toString()); StringBuilder <warning descr="'StringBuilder d' can be replaced with 'String'">d</warning> = new StringBuilder(); d.append(p); System.out.println(d.toString()); }