PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "1";$color3 = "grey";echo "$color1" + "$color2" . "$color3"; grey red1grey 0 1grey grey red1grey 0 1grey 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 IF: ERROR IF:42 No output IF: ERROR ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?define("VAR_NAME","test");${VAR_NAME} = "value";echo VAR_NAME;echo ${VAR_NAME}; testtest test testvalue error, constant value cannot be changed testtest test testvalue error, constant value cannot be changed ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$one = "Hello";$two = "World";echo "$one$two"; Error $one$two HelloWorld Hello Error $one$two HelloWorld Hello ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;while ($i = 10) {print "hi";}print "hello"; hello error hihello infinite loop hello error hihello infinite loop ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions The result of below two statements will be:Round(2.5)Round(-2.5) 2.5, -2 2, -2 3.5, -3.5 3, -3 2.5, -2 2, -2 3.5, -3.5 3, -3 ANSWER DOWNLOAD EXAMIANS APP
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