📄 userinfo.java
字号:
package chapter6;
public class UserInfo {
private String userName;
private int userNumber;
public UserInfo(String name) {
this(name, 0);
}
public UserInfo(String name, int number) {
userName = name;
userNumber = number;
}
public void print() {
System.out.println("userName = " + userName);
System.out.println("userNumber = " + userNumber);
}
public static void main(String[] args) {
UserInfo u = new UserInfo("panglina");
u.print();
UserInfo user = new UserInfo("chenxinwei", 1);
user.print();
}
}
⌨️ 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 + -