PHP Operators and Expressions What will be the output of the following PHP code ?$x;echo "$x"; 1 Nothing 0 Error 1 Nothing 0 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 1 + ++5;echo $var1; error 7 no output 6 error 7 no output 6 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print_r "Hello world" Error Nothing Hello World Missing semicolon error Error Nothing Hello World Missing semicolon error 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; no output GREETING PHP is a scripting language $GREETING no output GREETING PHP is a scripting language $GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo "This", "was", "a", "bad", "idea"; This, was, a, bad, idea This was a bad idea Thiswasabadidea Error This, was, a, bad, idea This was a bad idea Thiswasabadidea Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = "";while ($i = 10) {print "hi";}print "hello"; hello error hihello infinite loop hello error hihello infinite loop ANSWER DOWNLOAD EXAMIANS APP
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