PHP Operators and Expressions What will be the output of the following PHP code ?$a = 'a';print $a * 2; 192 error 2 0 192 error 2 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 5;while (--$i > 0) {$i++;print $i;print "hello";} error 5hello5hello5hello5hello5hello…..infinite no output 4hello4hello4hello4hello4hello…..infinite error 5hello5hello5hello5hello5hello…..infinite no output 4hello4hello4hello4hello4hello…..infinite ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$y = 2;if (--$y == 2 || $y xor --$y) {echo $y;} no output 1 0 2 no output 1 0 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = '4';print + + $a; 5 0 error no output 5 0 error no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo $red; Error True 0 Nothing Error True 0 Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 0;$var1 = ($var1 + 5)++;echo $var1; error 5 6 7 error 5 6 7 ANSWER DOWNLOAD EXAMIANS APP
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