{
public static void main(String args[])
{
j22 s1=new j22();
s1.name="张三";
s1.age=13;
s1.Chinese=80;
s1.math=90;
s1.english=85;
System.out.println("你好,我叫"+ s1.name+","+"我今年"+s1.age+"岁");
System.out.println("我的总分是"+s1.total());
System.out.println("我的平均分是"+s1.average());
j22 s2=new j22();
s2.name="李四";
s2.age=12;
s2.Chinese=80;
s2.math=90;
s2.english=90;
System.out.println("你好,我叫"+ s2.name+","+"我今年"+s2.age+"岁");
System.out.println("我的总分是"+s2.total());
System.out.println("我的平均分是"+s2.average());
if(s1.total()>s2.total())
System.out.println(s1.name+"的成绩好");
else
if (s1.total()
else
System.out.println(s1.name+"和"s2.name+"的成绩一样");
}
}
System.out.println(s1.name+"和"s2.name+"的成绩一样");为什么是非法的表达式开始。求解释!!!