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Tag Archives: PHP-input-output

The vsprintf() function in PHP is an inbuilt function and used to display array values as a formatted string. The array elements will be inserted… Read More
The print_r() function is a built-in function in PHP and is used to print or display information stored in a variable. Syntax: print_r( $variable, $isStore… Read More
The fflush() function in PHP is an inbuilt function which is used to write all the buffered output to an open file. The fflush() function… Read More
The disk_free_space() function in PHP is an inbuilt function which is used to return the amount of free space in a specified directory. The disk_free_space()… Read More
Strings are one of the most used Datatype arguably irrespective of the programming language. Strings can be either hardcoded (specified directly by the developer) or… Read More
Let’s take a quick recap. PHP is an interpreted language thus each statement is executed one after another, therefore PHP tends to send HTML to… Read More
The PHP Language is an interpreted language, i.e. it is executed statement after statement. By default one characteristic of PHP makes it send HTML as… Read More