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Java

Posted by Stacy Chambers
Stacy Chambers
1,179 Points

For loops

There is a certain kind of for loop that is being used in Implement Chooser UI video. Is there anyone that can explain the type of for loop?

for (String option : options)

2 Answers

Fahad Mutair
Fahad Mutair
10,359 Points

hi Stacy Chambers , this is For-each loop or enhanced For

Syntax of for-each loop:

for(data_type variable : array | collection){}

data_type : like String, double , int , etc.

variable : name it as you like.

array | collection: need array, List, Set, Map etc.

for-each loop

Stacy Chambers
Stacy Chambers
1,179 Points
Stacy Chambers
Stacy Chambers
1,179 Points

Thank you so Much!