def staff():
    print("Staff details")
    str3=str(input("Enter the name:"))
    str4 =str(input("Enter the course:"))
    a = int(input("Enter the age:"))
    print("Name:",str3)
    print("Course:",str4)
    print("Age:",a)

def stud():
    print("Student details")
    str6 = str(input("Enter the name:"))
    str7 = str(input("Enter the course:"))
    a = int(input("Enter the age:"))
    print("Name:",str6)
    print("Course:",str7)
    print("Age:", a)