////main.m//lessoncircle////Created by Laouhn on 15/7/16.//Copyright (c) 2015 Chi Hai Tao. All rights reserved.//#importintMainintargcConst Char*argv[]) { /*1. The loop structure is executed repeatedly under the specific conditions of the code
Class qswhimgDim AsoPrivate sub class_initializeSet Aso = Createobject ("ADODB. Stream ")Aso. mode = 3Aso. type = 1Aso. OpenEnd subPrivate sub class_terminateSet Aso = nothingEnd sub
Private function bin2str (BIN)Dim I, STRFor I = 1 to lenb
Adding watermarks to Images Using ASP requires components... common applications include aspjpeg software and wsImage software developed by the Chinese people. You can search and download the two software online. We recommend that you use the
The script for this lesson is also shared in the share.
Day Fourth: Circular structure
Content outline:
application Example Analysis
For loop
While loop
The principle of the For loop
Achieve effect
Modified according to yesterday's menu.
Process Control of shell scripts
Process Control of shell scripts
Conditional statements
Conditional judgment
Loop Statement For,while,until
For loop
While loop
Until cycle
While loop/* * While loop * loop variable, you can control the number of cycles. */ public class test{public static void main (string[] args) {int count = 5 ; while (Count > 0 ) {System. out . println ( "Hello World" + count--)
A OverviewJava provides two basic process control structures: branching and looping structures. Where the branching structure is used to choose to execute a piece of code based on conditions, the loop structure repeats a piece of code according to
In order for the computer to calculate thousands of repetitions, we need to loop the statements.The looping statements in Python have
For
While
The execution of a loop statement, such as:While loopThe general form of a while
A shortcut key to useCTRL +? Quick NotesCtrl+d Quick CopyTwo operatorsThe first contact requires special note: = is greater than equals;! = is not equal to; = = equals1) and, or useif and score:print(' good results ')if' man ' or' woman ':print('
First, the circulation structure
A circular statement can be used to satisfy a cyclic condition repeated execution of a piece of code, the repeated execution of the code is called the Loop body statement, when the recurrence of the loop body, the
ASP to add watermark to the image is the need for components ... Commonly used with AspJpeg software and the Chinese developed their own wsimage software, you can search the Internet to download these two software, recommended the use of our own
Program | source code | source Code Class Imgwhinfo ' Get a picture of the width and height of classes, support Jpg,gif,png,bmp
Dim ASO
Private Sub Class_Initialize
Set aso=server.createobject ("ADODB. Stream ")
ASO. Mode=3
ASO. Type=1
ASO. Open
End
Ado|stream Upload a picture or display SWF when you want to get its height and width
The basic principle is to use ADODB.stream to read binary files and then parse them, and then return an array
The first element is type (BMP JPG PNG GIF SWF)
The
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Recently do the website picture plate, because the virtual host does not support the
6.1 Simple LoopsA simple loop, just like its name, is one of the most basic loops. Simple loops have the following structureLOOPSTATEMENT 1;STATEMENT 2;...STATEMENT N;END LOOP;A reserved word loop identifies the beginning of a simple loop. STATEMENT1
PL SPL provides 3 different types of cyclic structures--Example: Index loop_counter starting from 1, ending at 10, looping total 10 times forLoop_counterinch 1..TenLOOP ... Executable statement ...ENDLOOP;--index Loop_counter starting from 10, to 1
Shell script is our learning operational difficulties, this content simple example shell script advanced, there are any technical guidance, knowledge of the shortcomings are welcome to point out. Process ControlProgramming languages: Sequential
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