class MInner {
int score = 83;
public int getScore() {
return score + 10;
}
}这个函数是返回一个值，需要一个变量来接；所以调用内部类的方法是
int newScore=mi.getScore();而不是直接newScore.getScore();
package tset;
public class TTT {
static int score1 = 86;
static int score2 = 92;
public static int sum() {
int sum = score1 +score2;
return sum;
}
public static void main(String[] args) {
int allScore = sum() ;
System.out.println("总分：" + allScore);
}
}
