public?class?HelloWorld?{
????public?static?void?main(String[]?args)?{
????????
????????//?變量保存成績(jī)
????????int?score?=?53;?
????????
????????//?變量保存加分次數(shù)
????????int?count?=?0;

????????System.out.println("加分前成績(jī):"+?score);
????????//打印輸出加分前成績(jī)?
????????if(score?<?60?){
????????for?(int?i?=?1;?i?<=?7;?i++)???{
????????
????????//?只要成績(jī)小于60，就循環(huán)執(zhí)行加分操作，并統(tǒng)計(jì)加分次數(shù)
????
????????if?(score?==?60?){
????????break;
????????}
????????count?=?i++;
????????score?+=?1?;//這里不太懂,雖然結(jié)果輸出正確了.
????????}
????????System.out.println("加分后成績(jī):"?+?score);
????????
????????System.out.println("共加了"?+?count?+?"次");
????????//打印輸出加分后成績(jī)，以及加分次數(shù)
????????}
????????

????}
}