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![-5-
A PHP function is defined as follows:
function planets ($arr) {
if ($arr [1]) {
print "Mercury";
}
else {
for ($i=0; $i <= $arr [2]; $i++)
(print $arr [3] [$i];
}
}
print count ($arr);
Recall that array $arr can be defined using a statement of the form:
$arr array (...);
Give an array $arr such that planets ($arr) prints
Mercury
O
For this case, what is the output of the instruction
print count ($arr);
Give an array $arr such that planets ($arr) prints
Venus
o For this case, what is the output of the instruction
print count ($arr);
O Give an array $arr such that planets ($arr) prints
Earth Jupiter Saturn.
Note: the for loop must do three iterations in case (iii).
-6-
o For this case, what is the output of the instruction
print count ($arr);
3. (a)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd5fd0881-33c6-4b5e-9448-7186c88b77ba%2F533f51c2-ac8d-48ff-b100-c305a840c442%2Fl4cc7yd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:-5-
A PHP function is defined as follows:
function planets ($arr) {
if ($arr [1]) {
print "Mercury";
}
else {
for ($i=0; $i <= $arr [2]; $i++)
(print $arr [3] [$i];
}
}
print count ($arr);
Recall that array $arr can be defined using a statement of the form:
$arr array (...);
Give an array $arr such that planets ($arr) prints
Mercury
O
For this case, what is the output of the instruction
print count ($arr);
Give an array $arr such that planets ($arr) prints
Venus
o For this case, what is the output of the instruction
print count ($arr);
O Give an array $arr such that planets ($arr) prints
Earth Jupiter Saturn.
Note: the for loop must do three iterations in case (iii).
-6-
o For this case, what is the output of the instruction
print count ($arr);
3. (a)
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