while loop c example

Switch (objNameType ){Case 'pd ':ValueUD = obj. id;Id = objName;Var loadVUD = UserData. load (exam, id );If (loadVUD = null | loadVUD = undefined | loadVUD = ''){Var tmpTGId = obj. id. substr (0, obj. id. indexOf ('_'));QNoTotalD [qIdNoStr [tmpTGId]

★Print the 9-9 multiplication table Copy codeThe Code is as follows: public class TestDemo { Public static void main (String [] args ){ For (int B = 1; B For (int a = 1; a System. out. print (a + "*" + B + "=" + a * B + "\ t "); System. out. println

See examples directly Copy Code code as follows: for (var p=1; p$ ("#properties" +p). Show (); Here are five div IDs properties1, Properties2, Properties3, Properties4, properties5 We use a statement to let the following five Div show

Copy Code code as follows: Configurable horizontal bar scrolling demo 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description: 1, need two pictures Left.png: Right.png: 2, need

Java regular loop view and reverse reference functions and Usage Details, java loop view Usage Details This example describes the functions and usage of Java regular loop view and reverse reference. We will share this with you for your reference. The details are as follows: View 1. View Concept

First, using the For loop structureTarget:This case requires writing a shell script chkhosts.sh that uses a for loop to detect the surviving status of multiple hosts, with the following requirements and instructions:1> Ping Detection of 192.168.4.0/24 network segments2> Ping Detection can refer to the pinghost.sh script of the preceding dayThe 3> script can traverse the ping hosts and feed back the survivin

The loopback device (' loopback device ') allows the user to virtual a block device with a normal disk file. Imagine a disk device in which all read and write operations are redirected to read and write a normal file named Disk-image instead of the track and sector of the actual disk or partition. (Of course, the disk-image must exist on an actual disk, which must be larger than the virtual disk capacity.) The loopback device allows you to use an ordinary file in this way. The

Phploophtm Cycle I am now going to do a section of the Authority control page. First I wrote a few arrays in the PHP file, there is a level department, level two department, level three department. These three departments are subordinate. For example, the first-level department is a one-dimensional array, the level two department is a two-dimensional array, and the three department is three-dimensional array. In the HTM file I want to

In many databases, there is a simple syntax such as loop, which is no exception in oracle. Let's take a look at the nested loop in El and explain it out of the internal loop body with instance 2. The Code is as follows: Copy code PROCEDURE test (P_MSG out VARCHAR2) isBeginFor I in 1 .. 10 loopFor j in 1 .. 5 loopDbms_output.put_line ('I:'

One, formatFor (Assignment statement//The initial value of the loop variable, the condition statement//loop structure of the loop condition; Assignment statements//iterations, modifying the values of the loop variable) {Circulation body;}Second, a simple examplefor (int i=1;iSystem.out.print ("+i+", "cycle");}Three, fo

loop is executed alternately. "An epiphany: at the end of the inner for loop add break;" resolve the problem decisively, haha.4. There is a addshapetext in the middle (Timexx, timeyy, Time + "minutes", ' normal 10px Verdana '); In fact Addshapetext This method is online when, mainly used to calculate the two time difference in JS, the specific address is not clear, paste the code record, for later use:/**

Loop structure (1), loop structure ( Loop Structure: The loop structure is not endless and will continue only when certain conditions are met. It is called a "loop condition ". when the cycle condition is not met, the loop exits.

Php loops and references. Php loops and references. php loops reference code $ arrarray (aa11, bb22, cc33,); foreach ($ arras $ k $ v) {Dosomethind} foreach ($ arras php loop and reference a pitfall, php loop reference Code on $arr = array( 'a'=> 'a11', 'b'=> 'b22', 'c'=> 'c33',); foreach ($arr as $k=>$v){ // Do somethind}foreach ($arr as $k=>$v){ var_dump($v);} What will var_dump output wi

Java loop structure, java Loop1. If statement format and execution process (3) 1. if statement first format: If (relational expression ){ Statement body } Execution Process: First, determine whether the relational expression is true or false. Execute the statement body if it is true. If it is false, the statement body is not executed. ________________________________2. The second format of the if statement: If (relational expression ){ Statement body

)")}array//------------------------------------------------------------------------------4. Iterate through a dictionaryvar agedict:dictionary"Mary":19,"Rose":20]var names = [String] ()var ages = [Int] ()For (Key,ValueIn Agedict {Names.append (Key)Ages.append (Value)}namesagesvar keys = [String] ()var values = [String] ()var dict1 = ["Name":"Mike,""Age":"18"];For (name, age)In Dict1 {Keys.append (name)Values.append (age)}keysvalues//---------------------------------------------------------------

For Loop statement, For loop statement I. For Loop statements Note: The For loop is used when the number of cycles has been determined. Format:) { ... Statements } Example: Calculate the sum of 1 to 100 Code: # Include Illustration:

You can use the Loop statement to loop through the data in PL/SQL, which allows you to loop through the specified sequence of statements. The common Loop Loop statement consists of 3 types: basic loop, while ...

You can use the Loop statement to loop through the data in PL/SQL, which allows you to loop through the specified sequence of statements. The common Loop Loop statement consists of 3 types: basic loop, while ...

Problem: Computes the number in the ffff:0006 unit multiplied by 3, and the result is stored in the DX. Answer: One: Analysis of ideas: 1. Whether the result of the operation will exceed the range that DX can store. The book in the ffff:0006 unit is a byte-type data, 8-bit, which ranges between 0 and 2 of eight parties, and the maximum is 2 of 8, or 255. Then the value after multiplying it with 3 is 255X3=765=02FDH. And the maximum value that DX can store is 2 of 16 square, namely 65535=0FFFFH,

Python _ condition judgment and loop, and python judgment Loop Conditional judgment and loopAuthor: lxyDetermine what the computer chooses to doLoop allows the computer to do repetitive workCondition determination:If... elif... else ....If Elif Else:Note:The usage is similar to that of Java, except for the limited syntax.Note that each condition is added to else:Elif is else if is shortThe conditio