What will be the output of the following PHP code?
<?php
function b()
{
echo "b is executed";
}
function a()
{
b();
echo "a is executed";
b();
}
a();
?>
<?php
function b()
{
echo "b is executed";
}
function a()
{
b();
echo "a is executed";
b();
}
a();
?>A. b is executedb is executedb is executed
B. b is executeda is executed
C. a is executed
D. b is executeda is executedb is executed
Answer: Option D
Solution(By Examveda Team)
imple order of execution.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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