这只是一个练习,但我无法弄清楚其中的歧义:privatestaticvoidflipFlop(Stringstr,inti,IntegeriRef){System.out.println(str+"ciao");}privatestaticvoidflipFlop(Stringstr,inti,intj){System.out.println(str+"hello");}publicstaticvoidmain(String[]args){flipFlop("hello",newInteger(4),2004);}它说:ThemethodflipFlop(String,int,Inte