📄 areashow.java
字号:
package chapter3;
public class AreaShow {
int x = 10;
public static void print_x() {
int x = 5;
System.out.println("x in print_x is " + x);
}
public void print_xx() {
System.out.println("x in class is " + x);
}
public void print_xxx(int x) {
System.out.println("x is parmeter is " + x);
}
public static void main(String[] args) {
AreaShow as = new AreaShow();
as.print_x();
as.print_xx();
as.print_xxx(15);
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -