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1.±à³Ì½ç×îÖøÃûµÄÒ»¾ä»°“Hello world!”,ÈκÎÒ»¸ö³ÌÐòÔ±Æð²½Ê±±ØÓöµÄÓï¾ä
public class HelloWorld {
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.print("Hello World!");
}
}
2.¸ù¾ÝÌáʾÊäÈëÁ½¸öÕûÊý£¬Êä³öÕûÊýµÄºÍ£¬×î»ù´¡µÄ³ÌÐò£¬³õѧÕßÐè¶®µÃScannerµÄÓ÷¨
import java.util.Scanner;
public class AddTwoInteger {
public static void main(String[] args) {
// TODO Auto-generated method stub
int integer1;
int integer2;
int sum;
Scanner input=new Scanner(System.in);
System.out.print("Enter first integer:");
integer1=input.nextInt();
System.out.print("Enter second integer:");
integer2=input.nextInt();
sum=integer1+integer2;
System.out.printf("%d",sum);
}
}
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import java.util.Scanner;
public class Comparision {
public static void main(String[] args) {
// TODO Auto-generated method stub
int integer1;
int integer2;
Scanner input=new Scanner(System.in);
System.out.print("Enter first integer:");
integer1=input.nextInt();
System.out.print("Enter second integer:");
integer2=input.nextInt();
if(integer1>integer2) &nb
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game
server responsibility:
Initialize
the server socke;
Wait
for a client to connect;
Accept
the client connection;
Create
a daemon thread to support the clien;
Go
back to step 2.
game daemon responsibility:
Accept
client player connection;
Pair
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