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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = 1;
if ($a--)
print "True";
if ($a++)
print "False";

no output
true
false
error

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code?
$x;
if ($x)
print "hi";
else
print "how are u";

error
no output
hi
how are u

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
if (0.1)
print "hi";
else
print "how are u";

error
no output
hi
how are u

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = "1";
$b = "0";
if ((int)$a && $b)
print"hi";
else
print "hello";

error
hello
hi
no output

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x = 0;
if ($x == 1)
if ($x >= 0)
print "true";
else
print "false";

no output
false
true
error

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($count = 0; $count < 3;$count++); {
print "hi";
continue;
print "hello";
}

hihellohihellohihello
hi
hihihi
hellohellohello

ANSWER DOWNLOAD EXAMIANS APP
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