Home Backend Development PHP Tutorial Detailed introduction to array_fill function

Detailed introduction to array_fill function

Jun 10, 2017 am 11:40 AM

How to learn PHP array_fill() Definition and usage The array_fill() function fills an array with a given value. The returned array has number elements and the value is value. The returned array is numerically indexed, starting at the start position and increasing. If number is 0 or less than 0, an error occurs. Syntax array_fill(start,number,value) Parameter Description start required. A numeric value specifying the starting index of the key. number is required. Numeric value specifies the amount of padding, and its value must be greater than 0. value is required. Specifies the value to be inserted. Example output: Array ( [2] => Dog [3] => Dog [4] => Dog ) http://www.bkjia.com/PHPjc/834959.htmlwww.bkjia.comtruehttp://www .bkjia.c

1. Java Example - Array Filling

Detailed introduction to array_fill function

Introduction: In the following example, we fill elements into the array through the Array.fill(arrayname,value) method and the Array.fill(arrayname, starting index, ending index, value) method of the Java Util class:

2. [Java Example] Array Filling

Detailed introduction to array_fill function

Introduction: We pass Array.fill(arrayname,value) method of Java Util class, and Array.fill(arrayname, starting index, ending index, value) method

3. php-Arrays Function-array_fill-fills an array with a given value_PHP Tutorial

Introduction: php-Arrays function-array_fill-fills an array with a given value. array_fill() function fills an array with a given value [Function] This function will return a new array filled with the specified amount of specified content. [Scope of use] php4

4. Example of php filtering sensitive words_PHP tutorial

Introduction: php filtering Examples of sensitive words. Copy the code as follows: $badword = array('Zhang San','Zhang Sanfeng','Zhang San Toyota' ); $badword1 = array_combine($badword,array_fill(0,count($badword),'*')); $bb = 'I'm driving Zhang San today

5. How to learn PHP array_fill()_PHP tutorial

Introduction: How to learn PHP array_fill(). How to learn PHP array_fill() Definition and Usage The array_fill() function fills an array with the given value. The returned array has number elements and the value is value. The returned array uses numeric index,

6. PHP uses array_fill to define a multidimensional array method, array_fill multidimensional_PHP tutorial

Introduction: PHP uses array_fill to define a multidimensional array method, array_fill multidimensional. PHP uses array_fill to define multi-dimensional arrays. array_fill multi-dimensional This article describes how PHP uses array_fill to define multi-dimensional arrays. Share it with everyone for your reference. The specific analysis is as follows

7. How PHP uses array_fill to define multi-dimensional arrays_PHP tutorial

Introduction: PHP use array_fill defines a method for multidimensional arrays. How PHP uses array_fill to define multi-dimensional arrays. This article mainly introduces how PHP uses array_fill to define multi-dimensional arrays. It analyzes the usage skills of the array_fill function in PHP with examples. It has a

8. php empty array randomly inserted

Introduction: php empty array randomly inserted This post was last edited by mahuatengBC on 2012-12-17 12:50:13 As the title says Suppose there is an empty array with 1000 elements. Now we want to randomly insert 5 first-prize prizes, randomly insert 10 second-prize prizes, randomly insert 20 third-prize prizes, and the rest are all unwinners. In other words, among these thousand elements, there must be 5 first prizes, 10 second prizes, and 20 third prizes&

9. php empty arrays are randomly placed

Introduction: PHP empty array is randomly inserted. This post was last edited by mahuatengBC on 2012-12-17 12:50:13. As the title assumes there is an empty array of 1000 elements, and now 5 first prizes are randomly inserted. , randomly insert 10 second prizes, randomly insert 20 third prizes, and the rest are unwinners. In other words, among these thousand elements, there must be 5 first prizes, 10 second prizes, and 20 third prizes. Its

10. Database data is dynamically and randomly inserted into the array.

Introduction: Database data is dynamically and randomly inserted into the array.. .Waiting online urgently! ! ! This post was last edited by mahuatengBC on 2013-01-09 11:35:57 The static version can be written, but the dynamic version has tried many methods and it just doesn’t work... Experts can give guidance $totleArr=array();$totleArr = array_merge (array_fill(

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