what while loop

While Condition;doStatmentDoneUntil Condition;doStatmentDonePractice:Write a script: every five seconds to see if JT has landed, did not login to continue to execute, landed the Stop command650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/4

1 //23-while cycle. CPP: Defines the entry point of the console application. 2 //3 4#include"stdafx.h"5#include 6#include 7#include 8#include string>9 using namespacestd;Ten One intMain () A { - //While (judging) - //{ the //Loop Body -

Today with the teacher to learn the use of the while statement, listen to the teacher when it is understood, feel good simple, but do it over time out a lot of mistakes. I made mistakes are always committed by novice, so I think it is necessary to

If statement applied--Maximum value 1 """2 find the maximum value in three digits and print it out3 """4a = Int (input ("A:"))5b = Int (input ("B:"))6c = Int (input ("C:"))7 8 ifA>B:9Max_num =aTen ifMax_num >C: One Print(max_num) A

#python中, the While statement is used to loop the execution of a program that, under certain conditions, loops through a program to handle the same tasks that require repeated processing.#while是 the "as type" loop structure.I=1While iPrint (i,end= ""

Count = 0answer = 10while True: print (count) count + = 1 guess = Int (input (' guess One ')) if guess = = Answer: Print (' OK ') break elif guess > Answer: print (' Guess big ') else: print (' Guess

Package practice; /* Use while loop to compute 1+1/2!+1/3!+...+1/20! A is used to store one of the first n factorial points sum is used to accumulate and/or public class Whiledemo {The public static void main (string[] args) {/*i=i+1 is a short

CONTINUE back to loop start/BreakJump out of the loop. The following is a simple example:1>DECLARE2> @testvalueAsINT;3> BEGIN--Set Variable initial value = 04> SET @testvalue = 0;--When the variable is less than 5 cycles5>While@testvalue 6>

1. Case Expressions in Oracle(case condition when expression 1 then result 1 when expression 2 then result 2 [else result n]end) as Alias2. Simple loop LoopsLoop to execute the statement;        Exit when/* Condition satisfied, exit Loop statement */

Operating in the MySQL database also has a circular statement operation, the standard loop mode: While loop, loop loop, and repeat loop.There is also a non-standard loop: Goto. It is not recommended to use because the jump in goto statements can

November 5, 2003 T-SQL Programming part 2-building a T-SQL Loop by Gregory A. Larsen This is the second article in my T-SQL Programming series. This article would discuss building a program loop using T-SQL. In addition to talking about building a

We now know how to use the IF statement to get the program to run along a different path, but the best thing about the program is to use the CPU and GPU's powerful execution to repeatedly execute a piece of code, think of Google's Alphago and Ke Jie'

C language programming [plain]/* Start the comments in the program header (to avoid any problems encountered during the submission of blog posts, the slash used to indicate that the comments have been deleted)* Copyright and version Declaration of

Swith Syntax:Switch (value){Case value 1:StatementBreakCase Value 2:StatementBreakCase Value 3:StatementBreakDefaultBreak}1, the value matches the case value, matches on the execution corresponding statement, does not match on executes the default2.

1. While loopDECLARE @ss intSet @ss =2While @ss BeginSet @[email protected]+1print ' HELLO ' +convert (char), @ss)If @ss =7BreakEndDECLARE @sss intSet @sss =2While @sss BeginSet @[email protected]+1If @sss =7Continueprint ' HELLO ' +convert (char), @

Practice one, displaying all the elements in the specified list, individually;Method one in [+]: l1out[25]: [1, 2, 3, 4]in []: while L1: ....: Print L1[0] ....: L1.pop (0) ....: 1234//method Two in [countout[67]: Count = 0In []:]: 0In [L1[count]:

This is a very low-level error: first look at the script name tcpdump. Sh, and then look at the name of the process to be killed grep tcpdump, The grep option filters out the names of the currently executed scripts. Therefore, this script is kill

The following uses the MERs table in the northwind database in SQL Server 2000 as an example, UseCursor + WHILE LOOPTo traverse the companyName column in the MERs table. Declare @ customer nvarchar (50) Declare pcurr cursorSelect distinct

While Syntax: While [condition] Do Command ........ Done Special while usage: ① While true | while ;; Do Done ---------------------- endless loop ② While read line_value Do Done Exercise: Use the while statement to capture bash

Objective: To encapsulate a page table and return it to the request in the form of a string 'Write the query result to the table for Popup display. Dim temptable as string = ""'Number of cyclic rowsWhile dr. Read ()'Number of cyclic Columns For