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/**
*the First Java
*@author wanglei
*@version 1.0
*/
import java.util.Scanner;
public class FirstJava{
public static void main(String[] args){
/**ÉùÃ÷Á½¸öÕûÐͱäÁ¿*/
int opA=5;
int opB=6;
/**ÔÚDosÏÂÊäÈë²ÎÊý*/
/**ÉùÃ÷Ò»¸ö¼üÅÌɨÃè¶ÔÏó*/
Scanner sn=new Scanner(System.in);
/**ÌáʾÓû§ÊäÈë²Ù×÷Êý*/
System.out.println("ÇëÊäÈëµÚÒ»¸ö²Ù×÷Êý£º");
/**¶Ô¼üÅ̽øÐÐɨÃ裬½ÓÊÕµÚÒ»¸ö²Ù×÷·û*/
opA = sn.nextInt();
System.out.println("ÇëÊäÈëµÚ¶þ¸ö²Ù×÷Êý£º");
/**¶Ô¼üÅ̽øÐÐɨÃ裬½ÓÊÕµÚ¶þ¸ö²Ù×÷·û*/
opB=sn.nextInt();
/**ÉùÃ÷Ò»¸ö¸ÃÀàµÄ¶ÔÏó*/
FirstJava obj=new FirstJava();
System.out.println("---¼Ó·¨²Ù×÷¹¦ÄÜÑÝʾ---\n");
/**°ÑÁ½¸ö²Ù×÷Êý½øÐмӷ¨ÔËËãµÄµ÷ÓÃ*/
System.out.println(opA+" + "+opB+" = "+obj.add(opA,opB));
}
/**add method implemente
*@param int a
*@param int b
*/
public int add (int a,int b){
return a+b;
}
}
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Let's begin by downloading the latest version of JRE (Java Runtime
Environment) from here
.
Just click on the Download link where it says Java Runtime
Environment (JRE) 5.0 Update
, then you�ll need to accept the license
and download the Linux self-extracting file
.By default, Fe ......