版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/jjshouji/article/details/84565274
1.变量
各方法中可定义相同名称的局部变量;
局部变量可与成员变量名称相同,取值规则就近原则;
举例:
package com.bond;
public class Person {
//成员变量
String name;
int age;
char sex='男';
//成员变量localname
String localname="HX";
public void Printname(String name) {
//局部变量localname
String localname="HXW";
System.out.println(localname);
System.out.println(name);
}
public void Printage(int age) {
System.out.println(age);
}
public void Printsex(char sex) {
//局部变量localname
String localname="HXW1";
System.out.println(localname);
System.out.println(sex);
}
}