71. What will be the output of the following PHP code ?
<?php
function string()
{
echo strstr("Hello world!", 111);
}
string();
?>
<?php
function string()
{
echo strstr("Hello world!", 111);
}
string();
?>
72. . . . . . converts the keys of an array into values and the values into keys.
73. Above usleep() function pauses PHP for .
usleep(1000000);
usleep(1000000);
74. Output will be:
$array = array(0, 1, 2);
$array = array_pad($array, -6, ‘NEW’);
$array = array(0, 1, 2);
$array = array_pad($array, -6, ‘NEW’);
75. phpinfo() will display about?
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers
76. . . . . returns a new DateTime object.
77. It is always necessary to use parentheses with the print function.
78. The below statement will return.
$Var = substr(""abcdef"", -4, 1);
$Var = substr(""abcdef"", -4, 1);