{ Teresa Tong [30] F.4AS   April, 2002 }
{ Calculate the total score of each student and the mean score of the 3 test }

program p135;
uses wincrt;
var Score: array[1..10,1..3] of integer;
    Mean: array[1..3] of integer;
    Total: array[1..10] of integer;
    Stud, Test, Sum, i :integer;


procedure ComputerScore;
var Stud, Test :integer;
begin
  for Stud:=1 to 10 do
  begin
  i:=i+1;
  writeln('Enter the 3 score of Student ',i,':');
  for Test:=1 to 3 do
  readln(Score[Stud, Test]);
  end;

end;

procedure ComputerTotal;
var Stud, Test :integer;
begin
  for Stud :=1 to 10 do
    begin
      Total[Stud]:=0;
      for Test:= 1 to 3 do
        Total[Stud] := Total[Stud] + Score[Stud,Test]
    end
end;

procedure ComputerTestMean;
var Stud, Test, Sum : integer;
begin
  for Test:=1 to 3 do
    begin
      Sum :=0;
      for Stud := 1 to 10 do
        Sum:=Sum+Score[Stud, Test];
      Mean[Test] := round( Sum/10)
    end
end;


begin
  ComputerScore;
  ComputerTotal;
  ComputerTestMean;
  writeln;

  writeln(' Result:');
  writeln;

  writeln(' The Total Score of each Student are as follow:');
  for Stud:=1 to 10 do
    writeln(' Student ', Stud,' : ',Total[Stud]);
  writeln;

  writeln(' The Mean Score of the Test are as follow:');
  for Test:=1 to 3 do
    writeln(' Test ', Test, ' : ', Mean[Test]);
  end.


=========================================================
e.g.

 Enter the 3 score of Student 1:
 89 56 67 
 Enter the 3 score of Student 2:
 78 70 65
 Enter the 3 score of Student 3:
 50 46 53
 Enter the 3 score of Student 4:
 72 62 65 
 Enter the 3 score of Student 5:
 65 50 57
 Enter the 3 score of Student 6:
 73 55 68
 Enter the 3 score of Student 7:
 81 73 85 
 Enter the 3 score of Student 8:
 54 32 42
 Enter the 3 score of Student 9:
 64 58 60
 Enter the 3 score of Student 10:
 83 76 69
      
 Result:

 The Total Score of each Student are as follow:
 Student 1 : 212
 Student 2 : 213
 Student 3 : 149
 Student 4 : 199
 Student 5 : 172
 Student 6 : 196
 Student 7 : 239
 Student 8 : 128
 Student 9 : 182
 Student 10 : 228

 The Mean Score of the test are as follow:
 Test 1 : 71
 Test 2 : 58
 Test 3 : 63