PHP Operators and Expressions What will be the output of the following PHP code ?$a = '4';print + + $a; 5 0 error no output 5 0 error no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo "Hello World" Nothing Hello world Error Hello world in italics Nothing Hello world Error Hello world in italics ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 5;while (--$i > 0) {$i++;print $i;print "hello";} 5hello5hello5hello5hello5hello…..infinite error 4hello4hello4hello4hello4hello…..infinite no output 5hello5hello5hello5hello5hello…..infinite error 4hello4hello4hello4hello4hello…..infinite no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$y = 2;if (--$y == 2 || $y xor --$y) {echo $y;} no output 1 0 2 no output 1 0 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 3, 4, 5, 6;echo "$x"; 6 Error 4 3 6 Error 4 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "1";echo "$color1" + "$color2"; red1 1 0 red 1 red1 1 0 red 1 ANSWER DOWNLOAD EXAMIANS APP
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