while loop c example

Presumably everyone is just touching the language of Python, today this article will help you to understand python loop nestingThis knowledge point. Specifically, we introduce two loops, the for loop and the while loop, and the Python language allows you to embed another loop inside a

PHP loop structure example. For loop statement print pyramid complete pyramid copy code: print pyramid $ n25; for ($ i1; $ I $ n; $ I ++) {space loop for ($ k1; $ k $ n-$ I; $ k ++) {echo;} character for loop statement Print pyramid Complete pyramid The code is as follows

Example of php for loop usage, php instance The for loop is used to know the number of times the script needs to run in advance.Syntax For (initial value; condition; increment) {code to be executed ;} Parameters: Initial Value: Initializes a variable value to set a counter (but it can be any code that is executed once at the beginning of the

than 2 means that they will execute the loop and will go to for(a=0;a){ for(b=0;b){ for(c=0;c){ for(d=0;d){ for(e=0;e){ for(f=0;f){ //According to the formulas listed above, all are added to the judgment, and the conditions are the final result. if(

The foreach basic syntax is as follows: FOREACH ($array _variable as $value) { [Code to execute] } Or FOREACH ($array _variable as $key = $value) { [Code to execute] } In both cases, multiple [code execution] will be executed to be equal to the number of elements in the $ array_variable array. Let's take a look at an example. Let's say we have the following code snippet: Copy CodeThe code is as follows: $array 1 = array (1,2,3,4,5); FOREACH ($array

Example of section nested loop usage of smarty, smartysection. The section nested loop usage example of smarty. This article describes the section nested loop usage of smarty. For your reference, the usage example of section neste

This article mainly introduces the usage of for loop control statements in Python, and analyzes in detail the principle and related usage skills of for loop statements, for more information about how to use the for loop control statement in Python, see the example in this article. Share it with you for your reference.

This article mainly introduces the example of PHP loop structure. for more information, see for loop statements. Print pyramid Complete pyramid The code is as follows: // Print the pyramid$ N = 25;For ($ I = 1; $ I // Space LoopFor ($ k = 1; $ k Echo '';}// Character loopFor ($ j = 1; $ j If ($ I = 1 | $ I = $ n ){Echo '.';}Else {If ($ j = 1 | $ j = $ I * 2-1

, the EXPR3 may also be left blank, and can be used to write more complex iterations, such as invoking different iterations based on different conditions. The conditional statement in the For statement expr2 empty is the above-mentioned infinite loop, of course, you can add some more complex conditions to determine when to jump out of the loop, there is no repetition. 3. Multiple loops Using multiple loops

Smarty section Nested loop usage example, smartysection The example in this article describes the section nested loop usages of smarty. Share to everyone for your reference, as follows: {section name= "SEC1" loop= $typeList} {$typeList [Sec

Oracle technology _ 5 minutes will use stored procedure _ simple example of stored procedure (including loop, condition, add and modify query, parameter input, variable assignment, java call, etc.), oracle_5 Example business functions: 1. query the data in PROCEDURE_TEST_A table and PROCEDURE_TEST_A_SUB table based on the input type A_TYPE and display the main co

PHP array is more commonly used, so I studied the PHP array loop operation, here to share with you, I hope to be useful. PHP is basically an array language. Often to do a large number of PHP array loop operation, there are two main ways, one is foreach, the other is while, in the end what kind of good what kind of bad has been arguing, although I have long been aware of this problem, but has been no scrutin

optional else block attached, which is used primarily to handle the break statements contained in a for statement. If the For loop is not terminated by a break, the statement in the else block is executed. Break terminates the For loop when needed Continue skips the following statement and starts the next round of loops. The For statement is formatted as follows: >>>for .. if .. break .. if ...

This article describes the thinkphp template looping output volist label usage. Share to everyone for your reference, as follows: The Volist label is used to loop the output dataset or multidimensional array in the template. Volist Label In the module operation, the Select () method returns a two-dimensional array that can be directly output with volist: User name: {$vo [' username ']} E-mail: {$vo [' email ']} Registration tim

For Loop example For Loop Syntax:1for VARIABLE in 1 2 3 4 5 .. N2do3command14command25 commandN6 done 01 #! /Bin/bash0203foriin1 2 3 4 50405do0607 echo "Welcome $ I times"0809 done10 Bash version 3.0 + #! /Bin/bash For I in {1 .. 5} Do Echo "Welcome $ I times" Done Bash version 4 #! /Bin/bash Echo "Bash version $ {BASH_VERSION }..." For I in {0... 10... 2} Do

output 5? The obvious answer is that printing a 5,1000ms immediately after almost simultaneous output of 5 5; why???As explained above, for a loop once, a Settimeou task is added to the task queue (the task is to execute a callback function after 1000ms), so the loop ends with 5 settimeou tasks in the Task list, and when the stack is empty in the main thread, the task list starts to stack , wait for 1000ms

This article mainly introduces the usage of smarty loop nesting and analyzes the implementation skills and precautions of the Smarty template nested loop based on the instance form, for more information about smarty loop nesting, see the examples in this article. We will share this with you for your reference. The details are as follows: Test3.php: The sample

For Loop example For Loop Syntax: for VARIABLE in 1 2 3 4 5 .. Ndo command1 command2 commandNdone#!/bin/bashfor i in 1 2 3 4 5doecho "Welcome $i times"doneBash version 3.0 +Version#!/bin/bash for i in {1..5}do echo "Welcome $i times"doneBash version 4Version#!/bin/bashecho "Bash version ${BASH_VERSION}..."for i in {0..10..2} do echo

Comments Single-line Comment # Multiline comment "' three single quotes or three double quotes" " "Use three quotes to assign a multiple line User interaction Input string concatenation + ""% () "". Format () recommended Name = input ("Name:") age = Int (input (' Age: ')) Sex = input ("Sex:") Example: + # string concatenation + INFO1 = '----info in ' + name + '--- Name: ' + name + ' Age: "+ Age +" " Sex: ' + sex + ' '''

loop:Copy codeThe Code is as follows:/* While Loop$ I = 0;While ($ I Echo "paxster $ I ++;}// Do... while loop -------- first execute and then judge, at least once/* $ Do = 0;Do {Echo '$ Do = $ do + 1;} While ($ do The combination of while loop and switch selection statement: Constant:Copy codeThe Code is as follows:// Define constants ----- two methodsDefine