求幫助??!
public class HelloWorld {
??? public static void main(String[] args) {
?????? ?
??????? // 變量保存成績
??????? int score = 53;
?????? ?
??????? // 變量保存加分次數(shù)
??????? int count = 0;
??????? //打印輸出加分前成績
???????? System.out.println("加分前成績: ", +score);
????? ?
?????? ?
??????? // 只要成績小于60,就循環(huán)執(zhí)行加分操作,并統(tǒng)計加分次數(shù)
??????? while(score < 60){
??????? count++;
??????? score+=1;
?????? ?
??????? }
??????? System.out.println("加分后成績: ", +score);
?????? ?
??????? System.out.println("共加了", +count+, "次!");
??????? //打印輸出加分后成績,以及加分次數(shù)
???? ?
??? }
}
2015-03-27
所有逗號去掉