PHP Functions What will be the output of the following PHP code?echo ucwords("i love all country"); i love all Country I love all country I love all Country I Love All Country i love all Country I love all country I love all Country I Love All Country ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... right to left sometimes left to right and sometimes right to left left to right Always right to left right to left sometimes left to right and sometimes right to left left to right Always right to left ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. Garbage value NULL 0 -1 Garbage value NULL 0 -1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello helloblablablabla error helloblabla hello helloblablablabla error helloblabla ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); Error HelloWorld sayHello No Output Error HelloWorld sayHello No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}b();a(); I am a Error Error I am bI am a I am b I am a Error Error I am bI am a I am b ANSWER DOWNLOAD EXAMIANS APP
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