Some function(s) in Julia ends with an exclamation point e.g. pop!, sort! etc.
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        Satish Gaurav
        
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        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.
        Satish Gaurav
        
- 161
 - 1
 - 5