Lesson: 29 | Convert a List to a Set

User Story

Convert the following list to a set

List<String> a = new  List<String>{'A','B','C','A','C','A'};

Code

List<String> a = new  List<String>{'A','B','C','A','C','A'};
Set<String> b = new Set<String>(a);
System.debug('Set: ' +b);

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