3

Some function(s) in Julia ends with an exclamation point e.g. pop!, sort! etc.

Satish Gaurav
  • 161
  • 1
  • 5

1 Answers1

5

By convention, function names ending with an exclamation point (!) modify their arguments. Some functions have both modifying (e.g., sort!) and non-modifying (sort) versions.

more can be found here:

Satish Gaurav
  • 161
  • 1
  • 5