Write a program that lets you know if you can have a key or not, based on your role at the school.
First ask for the user’s role at the school. They can be a student, administrator, or a teacher. (And remember that capitalization is important! ‘Student’ is not the same as ‘student’.)
Example 1: Administrator or Teacher
For example, if this was the input:
Are you an administrator, teacher, or student?: teacher
This should be the output:
Administrators and teachers get keys!
Example 2: Student
And if this was the input:
Are you an administrator, teacher, or student?: student
This should be the output:
Students do not get keys!
(Note: You should also be able to handle a situation where the user enters a value other than administrator, teacher or student and tell them they must be one of the three choices!)
Example 3: Other
If they input anything else:
Are you an administrator, teacher, or student?: secretary
This should be the output:
You can only be an administrator, teacher, or student!
//PascalABC.NET
//Версия 3.3, сборка 1627 (27.01.2018)
begin
var l:=ArrRandom(25,50,150); l.Println;
Writeln(‘Среднее полных-> ‘,l.Where(t->t>=100).Average:0:4);
Writeln(‘Среднее остальных-> ‘,l.Where(t->t<100).Average:0:4);
end.
Пример:
55 108 131 58 141 62 102 56 118 78 128 114 110 66 134 74 71 56 103 126 76 133 118 99 101
Среднее полных-> 119.0714
Среднее остальных-> 68.2727