Php
Loops
Q.

What will be the output of the following PHP code?

<?php
for ($i == 2; ++$i == $i; ++$i)
    print "In for loop ";
print "After loop\n";
?>
A.  

In for loopIn for loopIn for loopIn for loop……infinitely

 B.  

After for loopAfter for loopAfter for loop……..infinitely

 C.  

In for loopAfter for loopIn for loopAfter for loopIn for loopAfter for loop…..infinitely

 D.  

After for loop
Similar Questions
1.

What will be the output of the following PHP code?

<?php
$i = 0;
for ($i)
{
    print $i;
}
?>
A.  

0

 B.  

infinite loop

 C.  

no output

 D.  

error
2.

What will be the output of the following PHP code?

<?php
$colors = array("red","green","blue","yellow"); 
foreach ($colors as $value)
{
    echo "$value <br>";
}
?>
A.  
red 
  
green 

  blue 

  yellow
 B.  

red

 C.  

no output

 D.  

error
3.

What will be the output of the following PHP code?

<?php
for ($x = 0; $x <= 10; $x++)
{
    echo "The number is: $x <br>";
}
?>
A.  
The number is: 0 
The number is: 1 
The number is: 2 
The number is: 3 
The number is: 4 
The number is: 5 
The number is: 6 
The number is: 7 
The number is: 8 
The number is: 9 
The number is: 10
 B.  

The number is: 0

 C.  

no output

 D.  

error
4.

What will be the output of the following PHP code?

<?php
for ($x = 0; $x <= 10; print ++$x)
{
    print ++$x;
}
?>
A.  

123456789101112

 B.  

12345678910

 C.  

1234567891011

 D.  

infinite loop
5.

What will be the output of the following PHP code?

<?php
for ($x = 1; $x < 10;++$x)
{
    print "*\t";
}
?>
A.  

**********

 B.  

*********

 C.  

***********

 D.  

infinite loop
6.

What will be the output of the following PHP code?

<?php
for ($x = 1; $x < 10;++$x)
{
    print "*\t";
}
?>
A.  

**********

 B.  

*********

 C.  

***********

 D.  

infinite loop
7.

What will be the output of the following PHP code?

<?php
for ($x = -1; $x < 10;--$x)
{
    print $x;
}
?>


 
A.  

123456789101112

 B.  

12345678910

 C.  

1234567891011

 D.  

infinite loop
8.

What will be the output of the following PHP code?

<?php
$x;
for ($x = -3; $x < -5; ++$x)
{
    print ++$x;
}
?>
A.  

-3-4-5

 B.  

-3-4

 C.  

infinite loop

 D.  

no output
9.

What will be the output of the following PHP code?

<?php
for ($i++; $i == 1; $i = 2)
    print "In for loop ";
print "After loop\n";
 
?>
A.  

In for loop

 B.  

After for loop

 C.  

In for loopAfter for loop

 D.  

Infinite loop
 
10.

What will be the output of the following PHP code?

<?php
for (1; $i == 1; $i = 2)
    print "In for loop ";
print "After loop\n";
?>
A.  

In for loop

 B.  

After for loop

 C.  

In for loopAfter for loop

 D.  

Infinite loop
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