[ISDP] 20170504 exercise

Question

Write a PHP script to sort the following associative array array("Sophia"=>"31","Jacob"=>"41","William"=>"39","Ramesh"=>"40") in

a) ascending order sort by value

b) ascending order sort by Key

c) descending order sorting by Value

d) descending order sorting by Key

Answer 1

Hidden content!
* *** * **** * **** *** * ** ** * * *

Answer 2

Hidden content!
** * *** * **** ** * ** * * ** *** *** * ***

Answer 3

Hidden content!
* ***** ** * * * * * **** * ** *** * **** * ***

Answer 4

Hidden content!
* * ***** *** ** * *** ** * ** * * *** * **

Answer 5

Hidden content!
** * ** ** * * ** * * *** * ** ******* * *

Answer 6

Hidden content!
* **** ** * * * * ** **** * * * *

Answer 7

Hidden content!
**** * ** ** *** * ** * * ** ** * * *** *******

Answer 8

Hidden content!
** * ** ** * *
* ** * *
* * * * **
**
* = ** * * * ** ** * * * *** * ** *** ******** ** **** ****** ** * * * ***** * * *** * ** *** * ****
** ** *
*** * as * **
{
echo *** = * . $x . *** Value = ** . * ***
echo *** * *** **
}

echo ** * * ** * * * **
echo * *** **** ** *
echo * ** * **** *

** * *
* *** ** as * *** ** **
{
echo * * = ** . $x . * * Value = * * * . * *
echo ** *** * ** *** ** *
}

** **** * * * ***
echo *** ***** * * *** *
** ** ** *** *** ** *

**** * *
*** *** as ****** )
{
echo * ** * = ** ** . $x . *** *** = . * * *
echo ** * * ** * * * ****
}

* ** * **** * ** ******
*** * *** **** **** **
** * * ***** *

* * *
** *** as ** ** * ***
{
echo * = ** * . $x . * * * * = *** . * **
echo * ** *** * *
}
* **


**
** ** * *

Answer 9

Hidden content!
* * **** ** * ** ** * * **

Answer 10

Hidden content!
* ** ** * * * ** ** * ** ** ******