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!
1)
var x, y, min : integer;
BEGIN
read(x, y);
if x < y then min := x
else min := y;
write(min);
END.
2) (im)proper fraction — (не)правильная дробь
var a, b : integer;
d : string;
BEGIN
read(a, b);
if a >= b then d := ‘improper fraction’
else d := ‘proper fraction’;
write(d);
END.
3)
var x : integer;
s : string;
BEGIN
read(x);
if (x >= 10) and (x < 100) then s := ‘YES’
else s := ‘NO’;
write(s);
END.