C# (CSharp) IClass.ClassNumber示例

示例#1

 public string IntroduceWithWelcome(IClass classNumber, Student newStudent)
 {
     return(this.IntroduceWithClass(classNumber) + $" Welcome {newStudent.Name} join{classNumber.ClassNumber()}");
 }

示例#2

 public string IntroduceWithClass(IClass classNumber)
 {
     return(this.Introduce() + $" I am a teacher of" + $"{classNumber.ClassNumber()}");
 }