Problem 2007. Swap two numbers

 a = 10
 b = 20

 a = 20
 b = 10

Solution Comments

Problem Recent Solvers775

Suggested Problems

• Pattern matching

  2817 Solvers

• Replace NaNs with the number that appears to its left in the row.

  3061 Solvers

• Check if number exists in vector

  13794 Solvers

• kmph to mps

  749 Solvers

• Deleting an element in a matrix

  489 Solvers

More from this Author1

• Find 100 from a Matrix and Replace With 0 with less computation time

  113 Solvers