我就不理解为啥子。一创建对象,直接就可以输出那些初始化值。我的印象中是有hello.HelloWorld();这一步的,为啥子没了呢?奇怪
2016-11-20
public class HelloWorld {
static int score1 = 86;
static int score2 = 92;
public static int sum() {
return HelloWorld.score1+HelloWorld.score2;
}
public static void main(String[] args) {
int allScore = sum();
System.out.println("总分:" + allScore);
}
}
static int score1 = 86;
static int score2 = 92;
public static int sum() {
return HelloWorld.score1+HelloWorld.score2;
}
public static void main(String[] args) {
int allScore = sum();
System.out.println("总分:" + allScore);
}
}
2016-11-19