Procedure-Oriented language A programing language in which emphasis is given on the functions or procedures (actions to be taken) rather than data values is known as Procedure-Oriented Programming language. It is a type of computer programming language that uses variables, functions, statements and conditional operators. It contains a systematic order of statements, procedures or functions and commands on the data values to complete a task. These procedures can be invoked anywhere between the program hierarchy and by other procedures as well.