PHP Operators and Expressions What will be the output of the following PHP code ?print "echo hello world"; nothing echo hello world error hello world nothing echo hello world error hello world ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "1";$color3 = "grey";echo "$color1" + "$color2" . "$color3"; red1grey grey 1grey 0 red1grey grey 1grey 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 1;echo $var1 = ++$var1 % 2 + ++$var1; 1 2 0 3 1 2 0 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 3, 4, 5, 6;echo "$x"; 6 Error 3 4 6 Error 3 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?define('IF', 42);echo "IF: ", IF; IF:42 No output ERROR IF: IF:42 No output ERROR IF: ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print("this"."was"."a"."bad"."idea"); this was a bad idea nothing error thiswasabadidea this was a bad idea nothing error thiswasabadidea ANSWER DOWNLOAD EXAMIANS APP
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