var symbol = "you gotta keep 'em separated."; //symbol is <String> /* 中略 */ symbol = { 'name': "shinya nakano", 'dateOfBirth': new Date(1977, 10, 10), 'height': 167, 'weight': 58 } //symbol is <Object> /* 中略 */ function func(){ /* do something */ symb</object></string>…