PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "1";$color3 = "grey";echo "$color1" + "$color2" . "$color3"; 1grey grey 0 red1grey 1grey grey 0 red1grey ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print("this"."was"."a"."bad"."idea"); thiswasabadidea nothing this was a bad idea error thiswasabadidea nothing this was a bad idea error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 'a';print $a * 2; 0 192 error 2 0 192 error 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print_r "Hello world" Missing semicolon error Error Hello World Nothing Missing semicolon error Error Hello World Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$b = 1;$c = 4;$a = 5;$d = $b + $c == $a;print $d; 5 0 10 1 5 0 10 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions In PHP the integer 45 is stored exactly as 45. The floating point number 46.3 could be stored as. 46.2999999 46 46.3 none of above 46.2999999 46 46.3 none of above ANSWER DOWNLOAD EXAMIANS APP
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