java：Student类
package collection;
public class Student {
public Student() {}
public Student(String name, String sex, int age) {
this.name = name;
this.sex = sex;
this.age = age;
}
@Override
public String toString() {
return "Student [toString()=" + this.name+"-->"+ this.sex +"-->"+ this.age + "]";
}
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
private String sex;
private int age;
}
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鉴于网上搜到的都是基于jdk1.4或以前版本，而且本地库用的是C语言。而现在是基于C++，所以更新记录如下：
第一步：创建Java源码文件
public class Hello{
static{
System.loa ......
（一）线程同步
实现生产者消费者问题来说明线程问题,举例如下所示:
/**
* 生产者消费者问题
*/
public class ProducerConsumer {
/**
* 主方法
*/
public static void main(String[] args) {
ProductBox pb = new ProductBox ......
public class Split{
public static void main(String[] args){
double pai = 3.14159;
findTwo(pai);
public static void findTwo(double value){
System.out.println(new DecimalFormat("0.##"). ......
package arrays.file;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamRea ......
package arrays.myArray;
import java.util.Scanner;
public class SortObject {
private static int intercePosition = 0; // 记录单个运算数据的长度
private static int[] intercePositionIndex = null; // 记录“（”的下标
private static int[] intercePositionEnd = null; // 记录 ......
