假设我有一类 Student 包含在字段中:firstName 和 surname
然后我用它来创建两个列表
List<Student> classroomA = {["Ben","oreilly"], ["Jenna","Birch"]}
List<Student> classroomB = {["Alan","Messing"], ["Ben", "Mancini"], ["Helena","Wong"]}
我将如何使用这些列表从列表中获取所有同名的学生:
List<Student> commonStudents = {["Ben","oreilly"],["Ben", "Mancini"]}
会在列表上做for循环并做classroomA.getfirstName().equals(classroomB.getfirstName())
唯一的方法吗?