java£ºStudentÀà
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;
}
Ïà¹ØÎĵµ£º
1. javaÓëÆ½Ì¨Î޹ء£Ô´´úÂëÓɱàÒëÆ÷±àÒëΪ×Ö½ÚÂ루JVM¿ÉÖ´ÐдúÂ룩£»½âÊÍÆ÷ÔËÐÐJVM×Ö½ÚÂ루·ÒëΪ»úÆ÷Â룩¼´¿ÉµÃµ½Êä³ö½á¹û¡£
×Ö½ÚÂë¿ÉÔÚ¶à¸öƽ̨ÔËÐУ¬²»ÐèÒªÖØÐ±àÒë¡£
c±àÒëÆ÷ÔÚ±àÒëʱÉú³ÉµÄ´úÂëÊÇÕë¶ÔÌØ¶¨µÄÓ²¼þƽ̨²úÉúµÄ¡£
2. java¿ª·¢¹¤¾ßJDK¡£°²×°JDKʱ×Ô´øjre£¬¾ÍÊÇjavaÐéÄâ»ú¡£
jdkÊÇJava¿ª·¢¹¤¾ß°ü£¬°üº¬Á˸ ......
ÔٴδÓÍøÉϲéѯ£¬Ëѵ½ÁËRXTXcomm.jar°ü±È½ÏºÃ£¬ÊÇ·â×°ÁËcomm.jarµÄ·½·¨¡£
°²×°£º
1.copy rxtxSerial.dll to [JDK-directory]\jre\bin\rxtxSerial.dll
2.copy RXTXcomm.jar to [JDK-directory]\jre\lib\ext\RXTXcomm.jar
&nbs ......
Ϊʲô˵ÂÒÂëÊÇÖйú³ÌÐòÔ±ÎÞ·¨±ÜÃâµÄ»°ÌâÄØ£¿Õâ¸öÊ×ÏÈÒª´Ó±àÂë»úÖÆÉÏ˵Æð£¬´ó¼Ò¶¼ÊÇÖÐÎĺÍÓ¢ÎĵıàÂë¸ñʽ²»ÊÇÒ»Ñù£¬½âÂëÒ²ÊDz»Ò»ÑùµÄ£¡Èç¹ûÖйúµÄ³ÌÐòÔ±²»»áÓöµ½ÂÒÂ룬ÄÇôֻÓÐʹÓúºÓï±à³Ì¡£ººÓï±à³ÌÊÇÔõô»ØÊÂÎÒÒ²²»´óÇå³þ£¬Ó¦¸ÃÊÇǰÄê°É£¬ÎÒÒ»ÅóÓѸøÎÒ½éÉܺºÓï±à³Ì£¬Ôõô²»´í²»´í£¿µ±Ê±ÒòΪѧϰæûȥ¹Ø×¢Õâ¸ö£¬µÈÎÒÏÐ ......
¼øÓÚÍøÉÏËѵ½µÄ¶¼ÊÇ»ùÓÚjdk1.4»òÒÔǰ°æ±¾£¬¶øÇÒ±¾µØ¿âÓõÄÊÇCÓïÑÔ¡£¶øÏÖÔÚÊÇ»ùÓÚC++£¬ËùÒÔ¸üмǼÈçÏ£º
µÚÒ»²½£º´´½¨JavaÔ´ÂëÎļþ
public class Hello{
static{
System.loa ......
£¨Ò»£©Ïß³Ìͬ²½
ʵÏÖÉú²úÕßÏû·ÑÕßÎÊÌâÀ´ËµÃ÷Ïß³ÌÎÊÌâ,¾ÙÀýÈçÏÂËùʾ:
/**
* Éú²úÕßÏû·ÑÕßÎÊÌâ
*/
public class ProducerConsumer {
/**
* Ö÷·½·¨
*/
public static void main(String[] args) {
ProductBox pb = new ProductBox ......