我需要創建一個返回3-4個課程的方法。對象使用數據進行初始化,並返回3-4個課程的列表。用方法返回元素列表
這怎麼辦?我創建了一個類類型的方法。我如何添加這些對象來列出並返回它們?
我要做的就是:
List<DummyCourse> GetDummyCoursesList()
{
var Course1 = new DummyCourse()
{
CourseId = 1,
Name = "DataStructures",
CourseLength = 4,
CourseType = 1,
CreatedAt = DateTime.Now,
CreatedBy = "Teacher",
ModifiedAt = DateTime.Now,
ModifiedBy = "Teacher"
};
var Course2 = new DummyCourse()
{
CourseId = 2,
Name = "Mathematics",
CourseLength = 3,
CourseType = 2,
CreatedAt = DateTime.Now,
CreatedBy = "Instructor",
ModifiedAt = DateTime.Now,
ModifiedBy = "Instructor"
};
var Course3 = new DummyCourse()
{
CourseId = 3,
Name = "Programming Fundamentals",
CourseLength = 4,
CourseType = 1,
CreatedAt = DateTime.Now,
CreatedBy = "Teacher ",
ModifiedAt = DateTime.Now,
ModifiedBy = "Teacher Assistant"
};
}
因此而不是使用Add()方法爲每個實例的整個列表將被完全恢復? – Saniya
呃,'{...}'本身就是一個'Add'。您可以創建一個新列表,添加項目並返回該列表,但這只不過是額外的行。 –
是的,我明白你的觀點。謝謝:) – Saniya