What will be the output of the following php code?<br/>$states = array("karnataka" => array( "population" => "11,35,000", "captial" => "Bangalore"),"Tamil Nadu" => array( "population" => "17,90,000","captial" => "Chennai") );<br/>echo $states["karnataka"]["population"];

PHP Arrays
What will be the output of the following php code?
$states = array("karnataka" => array( "population" => "11,35,000", "captial" => "Bangalore"),"Tamil Nadu" => array( "population" => "17,90,000","captial" => "Chennai") );
echo $states["karnataka"]["population"];

population 11,35,000

11,35,000

karnataka 11,35,000

karnataka population

population 11,35,000

11,35,000

karnataka 11,35,000

karnataka population

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PHP Arrays
There are three different kind of arrays:

Const array, Associative array, Multidimensional array

Numeric array, Associative array, Dimensional array

Numeric array, Associative array, Multidimensional array

Numeric array, String array, Multidimensional array

Const array, Associative array, Multidimensional array

Numeric array, Associative array, Dimensional array

Numeric array, Associative array, Multidimensional array

Numeric array, String array, Multidimensional array

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PHP Arrays
Which function can be used to move the pointer to the previous array position?

prev()

before()

last()

previous()

prev()

before()

last()

previous()

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PHP Arrays
Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use?

ksort()

asort()

sort()

krsort()

usort()

ksort()

asort()

sort()

krsort()

usort()

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PHP Arrays
What will be the output of the following PHP code?
$fruits = array ("mango", "apple", "peach", "pear");
$fruits = asort ($fruits);
printr ($fruits);

Array ( [0] => apple [1] => mango [2] => peach [3] => pear )

Array ( [1] => apple [0] => mango [3] => peach [2] => pear )

Error

Array ( [1] => apple [0] => mango [2] => peach [3] => pear )

Array ( [0] => apple [1] => mango [2] => peach [3] => pear )

Array ( [1] => apple [0] => mango [3] => peach [2] => pear )

Error

Array ( [1] => apple [0] => mango [2] => peach [3] => pear )

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PHP Arrays
What will be the output of the following PHP code?
$a = array("A", "Cat", "Dog", "A", "Dog");
print_r(array_count_values($a));

Array ( [A] => 2 [Cat] => 1 [Dog] => 2 )

Array ( [A] => 1 [Cat] => 1 [Dog] => 2 )

Array ( [A] => 2 [Cat] => 1 [Dog] => 1)

Array ( [A] => 2 [Cat] => 2 [Dog] => 1 )

Array ( [A] => 2 [Cat] => 1 [Dog] => 2 )

Array ( [A] => 1 [Cat] => 1 [Dog] => 2 )

Array ( [A] => 2 [Cat] => 1 [Dog] => 1)

Array ( [A] => 2 [Cat] => 2 [Dog] => 1 )

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PHP Arrays

PHP Arrays What will be the output of the following php code?$states = array("karnataka" => array( "population" => "11,35,000", "captial" => "Bangalore"),"Tamil Nadu" => array( "population" => "17,90,000","captial" => "Chennai") );echo $states["karnataka"]["population"];

PHP Arrays There are three different kind of arrays:

PHP Arrays Which function can be used to move the pointer to the previous array position?

PHP Arrays Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use?

PHP Arrays What will be the output of the following PHP code?$fruits = array ("mango", "apple", "peach", "pear");$fruits = asort ($fruits);printr ($fruits);

PHP Arrays What will be the output of the following PHP code?$a = array("A", "Cat", "Dog", "A", "Dog");print_r(array_count_values($a));

PHP Arrays
What will be the output of the following php code?
$states = array("karnataka" => array( "population" => "11,35,000", "captial" => "Bangalore"),"Tamil Nadu" => array( "population" => "17,90,000","captial" => "Chennai") );
echo $states["karnataka"]["population"];

PHP Arrays
There are three different kind of arrays:

PHP Arrays
Which function can be used to move the pointer to the previous array position?

PHP Arrays
Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use?

PHP Arrays
What will be the output of the following PHP code?
$fruits = array ("mango", "apple", "peach", "pear");
$fruits = asort ($fruits);
printr ($fruits);

PHP Arrays
What will be the output of the following PHP code?
$a = array("A", "Cat", "Dog", "A", "Dog");
print_r(array_count_values($a));