programming languages Online Quiz - 218
Description: programming languages Online Quiz - 218 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: programming languages |
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Which file test can be done to see if a file exists and has a nonzero size?
Which line of code represents the correct syntax to establish a reference to a database handle?
What do the variable $! contains?
What argument to splice is equivalent to push (@array, @sublist) function call?
Which statement will print the capital attribute of the $kansas object?
Consider the following program code @array= (“Y”,”W”,”X”); @array=sort(@array); unshift(@array , ”Z”); print($array[0]); What is the output of this code