Posts by user32381 • 51 points

• 5

  votes

  2

  answers

  214

  views

  Q: Make a reference variable point to another variable

  I have the following question, for example: int a = 5; int b = 10; int & r = a; How do I use the reference variable r point to b and no longer to a? It is possible to do this?…

  c++ variables reference

  asked 9 years, 2 months ago user32381 51