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 [1.30] of integer;
sum3,otr,i,j:integer;
begin
randomize;
sum3:=0;
otr:=0;
for i:=1 to 30 do
begin
a[i]:=random(91)-10;
write(a[i]:4);
if a[i] mod 3 = 0 then sum3:=sum3+a[i];
if a[i]<0 then inc(otr);
end;
writeln;
writeln(‘Sum: ‘,sum3,’ <0:’,otr);
for i:=1 to 30 do
if a[i]=0 then
begin
writeln(‘№’,i,’=0′);
end;
end.