[Solved] CS213 Assignment 4 Part 1 PHP1 part 1 statement

5/5 – (1 vote)

1. Finding k-th smallest number:Take some integers from the command line as input. First element is parameter k.Print the k-th smallest number.

Validate your input: For example if we feed strings instead of numbers your program should print a custom message, and in which argument it has occurred.

(A file called e2.php is given where such error handling is shown, in addi- tion to an example given in the demos.)

(A file called argv.php has example showing how to access command line arguments in PHP).

(name of your file should be q1.php).