PHP Operators and Expressions What will be the output of the following PHP code ?$a = '4';print + + $a; no output error 0 5 no output error 0 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = "red";echo "$color";echo "$COLOR";echo "$Color"; redred redredred red Error redred redredred red Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x;echo "$x"; Nothing Error 0 1 Nothing Error 0 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = "test";$y = "this";$z = "also";$x .= $y .= $z ;echo $x;echo $y; testthis testthisalsothisalso testthisthisalso error at line 4 testthis testthisalsothisalso testthisthisalso error at line 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = '12345';print "qwe{$a}rty"; qwe{$a}rty qwe12345rty error no output qwe{$a}rty qwe12345rty error no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?define("GREETING", "PHP is a scripting language");echo $GREETING; GREETING $GREETING PHP is a scripting language no output GREETING $GREETING PHP is a scripting language no output ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS