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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo ord ("hi");

209
103
106
104

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PHP Functions
What will be the output of the following PHP code?
echo "chr(52)";

2
1
3
4

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PHP Functions
What will be the output of the following PHP code ?
function 2myfunc()
{
echo "Hello World";
}
2myfunc();

ERROR
None of the mentioned
No Output
Hello World

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

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PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia");
echo greeting;
}

Welcome to Narnia
ERROR
greeting
GREETING

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PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia",true);
echo greeting;
}

Welcome to Narnia
greeting
ERROR
GREETING

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