exit int

Exit (int n) is actually a direct exitProgramBecause the default standard program entry isInt main (INT argc, char ** argv), the return value is int type.Generally, run a program under the shell and run the echo $? Command? You can get the return

ACL Standard Control List and extended control list lo0: 2.2 r1 (R2) s1/0 ---- s2/0 r1 (R1) lo0 1.1 s1/0 -------- s2/0 r3 lo0 3.3 step 1... www.2cto.com r1: en config t hostname R2 no ip domain-lookup lin 0 exec-timeout 0 0 logging syn exit int lo 0

1. Finish () method This method can end the current activity, but if your app has many activities, it seems a little too slow to use this method.In addition, there is also a method finishactivity (INT requestcode). For this method, first look at the

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1. Finish () methodThis method can end the current activity, but if your App has a lot of activity, it's a little bit stretched.In addition, there is a method finishactivity (int requestcode), about this method, first look at the SDK API description!

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Stdlib. H Content/**** Stdlib. H-declarations/definitions for commonly used library functions** Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved.** Purpose:* This include file contains the function declarations for commonly* Used

1. Process Termination There are eight ways to terminate the process (1) return from main (2) Call exit; (3) Call _ exit or _ exit; (4) The last thread returns from its startup history (5) The last thread calls pthread_exit; There are three methods

Exit () ends the current process/current program/. In the whole program, it ends when exit is called. Return () is the return of the current function. Of course, if it is in the main function, the current process is naturally ended. If it is not, it

The main differences between the Exit function and the return function are: Exit is used to end the program at any time while the program is running, and its parameters are returned to the OS. You can also say this: The Exit function exits the

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DescriptionSystem.exit()The essence is to notify the JVM to shut down.Generally speaking. There are two ways System.exit() to disable this: Security Manager Security Policy The essence is the local implementation provided by the

DHCP relay principle and Configuration Application scenarios: When the number of hosts in a network is large, manual IP Address allocation is not only troublesome but also prone to errors. The emergence of the DHCP service greatly facilitates the

1.System class and runtime class 1.1System classThe system class is not unfamiliar to us, and in the previously learned knowledge, when we need to print the results, we use the "System.out.println ()" Statement to print out the code, which uses the

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  R5; Enable Config t Hostname R5 Int s1/1 Ip add 192.168.56.1 255.255.255.0 No shutdown Exit Int s1/2 Ip add 192.168.57.1 255.255.255.0 No shutdown Exit Router ospf 100 Network 192.168.57.0 0.0.0.255 area 0 Network 192.168.56.0 0.0.0.255 area 0 End

Lien0000342014-10-021. Process Termination Method There are eight methods to terminate a process, five of which are normal termination. They are 1. Return from main. 2. Call exit. 3. Call _ exit or _ exit. 4. The last thread is returned from its

1. process start:The C program is executed from the main function. The prototype is as follows:Int main (INT argc, char * argv []);Generally, the return value of main is int type, and 0 is returned correctly.If the return value of main is void or

Recently learned to do Android game development time, found that the Android exit can not completely shut down the problem, such as: A program in the new n multiple thread, so in the exit program may not completely shut down, and finally found that