public class FamilyAccount{
public static void main (String [ ] args){
boolean isFlag = true;
while(isFlag){
System.out.println("------家庭收支记账软件------");
System.out.println(“ 1.收支明细”);
System.out.println(“ 2.登记收入”);
System.out.println(“ 3.登记支出”);
System.out.println(“ 4.退 出/n”);
System.out.println(“ 请选择(1-4):”);
break;
char selection = Utility.readMenuSelection();
switch(selection){
case ‘1’:
System.out.println("收支明细");
break;
case ‘2’:
System.out.println("登记收入");
break;
case ‘3’:
System.out.println("登记支出");
break;
case ‘4’:
System.out.println("退出");
break;
}
}
}
}
char selection = Utility.readMenuSelection();
编译说找不到符号是怎么回事
java 里所有的标点符号都得是英文的。
你这好多中文标点符号。
有帮助点个采纳吧