Answer:
pass by value
Explanation:
Function is a group of statement which perform a task when it calls.
syntax:
type name(argument_1, argument_2,....)
{
statements;
}
when the value is passed to function and then calling the function. it actually the copy of the value is passed and when the function perform the task and change the value passed it actually make changes i the copy not original value. This is called pass by value.