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!
var
a:array[1.10] of integer;
cnt1, cnt2, i:integer;
begin
For i:= 1 to 10 do
Read(a[i]);
for i:= 1 to 5 do
if a[i] > 0 then cnt1 := cnt1 + 1;
for i:= 6 to 10 do
if a[i] > 0 then cnt2 := cnt2 + 1;
if cnt1 = cnt2 then Writeln(‘Количество пол-х элементов одинаково’);
if cnt1 > cnt2 then Writeln(‘Количество пол-х элементов больше в первой половине’);
if cnt1 < cnt2 then Writeln(‘Количество пол-х элементов больше во второй половине’);
end.
Пример:
-1 -2 3 5 0 4 6 7 -2 -5
Количество пол-х элементов больше во второй половине