// Define an empty set Set<int> setNum = {}; // Define a prefilled set Set<String> setStr = {"a", "b", "c", ""}; // For Set methods, please check out the source link below.
// Define an empty set Set<int> setNum = {}; // Define a prefilled set Set<String> setStr = {"a", "b", "c", ""}; // For Set methods, please check out the source link below.