PHP Operators and Expressions What will be the output of the following PHP code ?$a = 'a';print $a * 2; 0 error 2 192 0 error 2 192 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;$x = $i++;$y = ++$i;print $x;print $y; 21 01 02 12 21 01 02 12 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$y = 2;if ($y-- == ++$y) {echo $y;} 3 1 2 no output 3 1 2 no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x =4;$y = 3;function fun($x, $y) {$z = $x + $y / $y + $x;echo "$z";}echo $x;echo $y;echo $z;fun(3, 4); 347 349 439 437 347 349 439 437 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$y = 2;if (--$y == 2 || $y xor --$y) {echo $y;} 2 1 no output 0 2 1 no output 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = '12345';print "qwe{$a}rty"; error qwe12345rty qwe{$a}rty no output error qwe12345rty qwe{$a}rty no output ANSWER DOWNLOAD EXAMIANS APP