//Qestions related to php language, just need answers to fill blanks The concate

Question

//Qestions related to php language, just need answers to fill blanks

The concatenation operator in PHP is a ____________________

In PHP, the escape character is the ____________________

Using a ____________________ escape sequence at the end of an echo statement makes XHTML code easier to debug and read.

The argument you pass to the strlen() function is a literal string or string variable whose ____________________ you want to count.

The ucfirst() function and the lcfirst() function only change the ____________________ character of a string.

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Explanation / Answer

The concatenation operator in PHP is a ____. (dot)_____
In PHP, the escape character is the _____backslash()_____
Using a _____<br> or ______ escape sequence at the end of an echo statement makes XHTML code easier to debug and read.
The argument you pass to the strlen() function is a literal string or string variable whose ______characters_______ you want to count.
The ucfirst() function and the lcfirst() function only change the _____first_____ character of a string.

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