Question

Enter three number a, b, c. Now replace the value of a by adding two other numbers b & c. Then
replace the value of c by adding value of a & b. Now print all updated numbers.

Answer 1

Answer:

Swap three variables without using temporary variable

Given three variables, a, b and c, swap them without temporary variable.

Input : a = 10, b = 20 and c = 30

Output : a = 30, b = 10 and c = 20