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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo(atan(0.50));

1
0.23568451142521
0.46364760900081
0.11845976421345

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PHP Functions
What will be the output of the following PHP code?
echo str_pad("Salad", 5)." is good for health.";

SaladSaladSaladSaladSalad is good for health
is good for health Salad
is good for health SaladSaladSaladSaladSalad
Salad is good for health

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PHP Functions
What will be the output of the following PHP code ?
function test($int)
{
if ($int == 1)
echo "This Works";
if ($int == 2)
echo "This Too Seems To Work";
}
test(1);
TEST(2);

This Too Seems To Work
This Works
This WorksThis Too Seems To Work
ERROR

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PHP Functions
What will be the output of the following PHP code ?
function mine($m)
{if ($m < 0)
echo "less than 0";
if ($ >= 0)
echo "Not True";
}
mine(0);

No Output
None of the Mentioned
Not True
Less Than 0

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PHP Functions
What will be the output of the following PHP code ?
function TV($string) {
echo "my favourite TV show is ".$string;
function b() {
echo " I am here to spoil this code";
}
}
function b() {
echo " I am here to spoil this code";
}
b();

my favourite TV show isI am here to spoil this code
Error
None of the mentioned
I am here to spoil this code

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PHP Functions
What will be the output of the following PHP code?
function one() {
echo " this works";
function two() {
echo "this too works";
}
}
one();
two();

this works this too works
this worksthis too works
this works
error

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