Lecture 2.2 Functions with Default Arguments in C++

1. DEFAULT ARGUMETNS Lecture 2.2
Prepared by: Mian Saeed Akbar

2. Default Arguments
Function call with omitted parameters
 If not enough parameters, rightmost go to their defaults
 Default values
 Can be constants, global variables, or function calls
Set defaults in function prototype
x = 3, y and z get defaults (rightmost)
x = 3, y = 5 and z gets default
int myFunction( int x = 1, int y = 2, int z = 3 );
myFunction( 3 );
myFunction( 3, 5 );

3. Thank you
Please subscribe my channel for more videos
and courses