Some of the Questions.
1} Split an array of numbers into a specified number of groups so that the sum of all elements in each group would be as equal as possible
2}What is final class.?
3}What is wrong with this if statement: if( !strpos( $haystack, $needle ) ...?
4}Write unit tests for a few php classes/functions.
5}Can you set JavaScript variable value to php variable? Justify your answer
6} Write php fragment code to print out the data submitted by the user through html form using get or post method? you need to display the field name and value??
