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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x;
if ($x == 0)
print "hi";
else
print "how are u";
print "hello"

hi
hihello
how are uhello
no output

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($i = 0; -5 ; $i++) {
print"i";
if ($i == 3)
break;
}

error
0 1 2 3 4
0 1 2 3 4 5
0 1 2 3

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = 97;
switch(?$a) {
case "a":
print "hi";
break;
case 97:
print "hello";
break;
default:
print "hi1";
}

hi
hihello
hello
hihellohi1

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
const $b = 1;
switch($b) {
case 1:
print "hi";
break;
case 1:
print "hello";
break;
default:
print "hi1";
}

hello
hi
error
hihello

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($x = -1; $x < 10;--$x) {
print $x;
}

1234567891011
12345678910
infinite loop
123456789101112

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($i = 0;$i = -1;$i = 1) {
print $i;
if ($i != 1)
break;
}

infinite loop
0
-1
1

ANSWER DOWNLOAD EXAMIANS APP
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