By default, the application sort ($ sort les) is sorted in ascending order based on the defined values of the elements. the expression of the asort () function can be applied to the associated array, the most important thing in the joined array is
This article provides a detailed analysis of the functions of array elements in PHP in ascending, descending, and re-sorting. For more information, see
1. quickly create an array function range ()For example, the range () function can quickly create
This article provides a detailed analysis of the functions of array elements in PHP in ascending, descending, and re-sorting. For more information, see
1. quickly create an array function range ()For example, the range () function can quickly create
The java. util. Arrays class provides several static methods for sorting Arrays. For example, use Arrays. sort (), input the array as a parameter, and return the sorted array. In java, we can also use ascending or descending or custom comparator for
1, quickly create an array of function range ()For example, the range () function can quickly create arrays of numbers from 1 to 9:
Copy CodeThe code is as follows:
$numbers =range (1,9);
echo $numbers [1];
?>
Of course, using range (9,1) creates
In the PHP array learning excerpt section, we learned the basic PHP array and the display of the elements. Need to learn more about the operation of the PHP array. The first contact is the ascending, descending sort problem of the array element.
1,
1. quickly create an array function range ()For example, the range () function can quickly create a number array from 1 to 9:
Copy codeThe Code is as follows: $ Numbers = range (1, 9 );
Echo $ numbers [1];
?>
Of course, range (9, 1) is used to
Find the two numbers in the ascending order array and the given value, in the ascending order Array
Enter an array and a number that have been sorted in ascending order and search for two numbers in the array so that their sum is exactly the
1. quickly create an array function range () for example, range () function allows you to quickly create a number array from 1 to 9:
$ numbers = range (1, 9); echo $ numbers [1]; ?>
of course, a number
Php array sorting (ascending, descending and related issues)
$ A = array (4, "37", 3,100, 0,-5 );
Sort ($ );
For ($ I = 0; $ I
Echo $ a [$ I]. "";
}
Echo"";
Sort ($ a, SORT_STRING );
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