Addition of two numbers using pointers
#introduction to pointers-- • C8.1| Introduction to Pointers in C | for ...
#Call By Value--- • C8.2 | Call By Value or Pass By Value | C ...
#Call By Reference--- • C8.3 | Call By Reference or Pass By Refere...
#swapping using functions---- • C8.4 | Swapping of two numbers using funct...