Consider the following program code:
1.$x = 100;
2.$y = "-25";
3.$sum = $x + $y;
4.
5.print $sum;
What is the result of executing this program code?
Consider the following program code:
%employees = ("Lucy", "Accounting", "Armando", "Finance",
"Adrienne", "Marketing");
delete($employees{"Lucy"});
Which of the following lines of code has the same effect as the preceding code?
Consider the following program code:
package Dog;
$string = Walk the dog.;
if($string eq Walk the dog.)
{
package Cat;
$string = Pet the cat.;
print($string\n);
}
print ($string\n);
What is the result of executing this program code?
TESTED 17 May 2024
