my_set = { 1, 2, 3 } my_set1 = { 1, 2, 3 # comment } my_set2 = {1, 2, 3} my_set3 = {1, 2, 3} my_set4 = { 1, 2, 3, 4 } my_set5 = { 1, 2, 3, 4 } my_set6 = { 1, 2, 3, 4 }