PHP Exercises : Get the last occurred error

PHP : Exercise-20 with Solution

Write a PHP script to get the last occurred error.

Sample Solution: -

PHP Code:

echo $x;

Sample Output:

    [type] => 8                                             
    [message] => Undefined variable: x                      
    [file] => /home/students/0d0149c0-f42e-11e6-a8c0-b738b9f
    [line] => 2                                             


Flowchart: Get the last occurred error

Note: error_get_last() function returns an associative array describing the last error with keys "type", "message", "file" and "line". If the error has been caused by a PHP internal function then the "message" begins with its name. Returns NULL if there hasn't been an error yet.

PHP Code Editor:

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Previous: Arithmetic operations on character variables : $d = 'A00'. Using this variable print the following numbers.
Next: Write a PHP function to test whether a number is greater than 30, 20 or 10 using ternary operator.

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PHP: Tips of the Day

Returns all elements in an array except for the first one


function tips_tail($items)
  return count($items) > 1 ? array_slice($items, 1) : $items;

print_r(tips_tail([1, 5, 7]));


    [0] => 5
    [1] => 7