What will be the output of the following PHP code?
span>
function one()
{
echo " this works";
function two()
{
echo "this too works";
}
}
one();
two();
?>
span>
function one()
{
echo " this works";
function two()
{
echo "this too works";
}
}
one();
two();
?>A. error
B. this works
C. this worksthis too works
D. this works this too works
Answer: Option C
Solution(By Examveda Team)
Two is declared in one and is called after one.Hence it works.Related Questions on Functions
Which one of the following is the right way of defining a function in PHP?
A. function { function body }
B. data type functionName(parameters) { function body }
C. functionName(parameters) { function body }
D. function fumctionName(parameters) { function body }
A. Call By Value
B. Call By Reference
C. Default Argument Value
D. Type Hinting
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