How do you sort an array in descending order in PHP?

How do you sort an array in descending order in PHP?

Sorting Functions For Arrays In PHP

1. sort() – sorts arrays in ascending order.
2. rsort() – sorts arrays in descending order.
3. asort() – sorts associative arrays in ascending order, according to the value.
4. ksort() – sorts associative arrays in ascending order, according to the key.

How do you do ascending and descending order in PHP?

PHP Sorting Arrays

1. sort() – sort arrays in ascending order.
2. rsort() – sort arrays in descending order.
3. asort() – sort associative arrays in ascending order, according to the value.
4. ksort() – sort associative arrays in ascending order, according to the key.

How do you sort an array in ascending and descending order?

C Program to Sort the Array in Descending Order

1. Create an array of fixed size (maximum capacity), lets say 10.
2. Take n, a variable which stores the number of elements of the array, less than maximum capacity of array.
3. Iterate via for loop to take array elements as input, and print them.

What are the different array sorting?

The order of the sort: alphabetical, ascending (low to high), descending (high to low), natural, random, or user defined. Note: All of these sort functions act directly on the array variable itself, as opposed to returning a new sorted array.

Which function is used to sort array in ascending?

Answer: C. sort() function is used to sort in ascending order where as rsort() meaning reverse sort is used for sorting in descending order.

What is mean by ascending order?

: arranged in a series that begins with the least or smallest and ends with the greatest or largest The children were lined up in ascending order of height.

How do you make an array in descending order?

Arranging the array’s elements from largest to smallest is termed as sorting the array in descending order. First, sort the array using Array. Sort() method which sorts an array ascending order then, reverse it using Array. Reverse() method.

How do you order an array?

The sort() method sorts the elements of an array. The sort order can be either alphabetic or numeric, and either ascending (up) or descending (down). By default, the sort() method sorts the values as strings in alphabetical and ascending order.

How do you arrange an array in ascending order C?

//Sort the array in ascending order. for (int i = 0; i < length; i++) { for (int j = i+1; j < length; j++) { if(arr[i] > arr[j]) {

How do I view an array in PHP?

To see the contents of array you can use.

1. print_r($array); or if you want nicely formatted array then:
2. use var_dump($array) to get more information of the content in the array like datatype and length.
3. you can loop the array using php’s foreach(); and get the desired output.

Which of the following function is used to sort array in descending order?

Correct Option: B sort() function is used to sort in ascending order whereas rsort() meaning reverse sort is used for sorting in descending order.

How do I arrange my ascending order?

Ascending order is an arrangement from smallest to largest value. For example, {4, 7,10,13} are numbers arranged in ascending order. While arranging numbers in ascending order, we write the smallest value first and then we move forward towards the largest value.