PHP Questions & Answers – Arrays – 5. This set of PHP Interview Questions and Answers for freshers focuses on “Arrays – 5”. 1. What will be the output of the following PHP code? 2. Which of the functions is used to sort an array in descending order? 3. What will be the output of the following PHP code?Set printable table to Print View automatically. If you wanted to set the "print.php" into Print View automatically. Copy and paste the code below after the …The "print" keyword is used to output a string to the browser or other output stream in PHP. Here is the basic syntax for using the "print" keyword: print "Hello, world!"; In this …

C is a general-purpose programming language, developed in 1972, and still quite popular. C is very powerful; it has been used to develop operating systems, databases, applications, etc. Start learning C now ».Definition and Usage. The ucfirst () function converts the first character of a string to uppercase. Related functions: lcfirst () - converts the first character of a string to lowercase. ucwords () - converts the first character of each word in a string to uppercase. strtoupper () - converts a string to uppercase.

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