Array A is entered from the keyboard. Find the sum of its elements with even numbers

Array A is entered from the keyboard. Find the sum of its elements with even numbers, the product of negative elements, the number of odd elements. The size is arbitrary.

C:=0;
read (N);
if N mod 2 = 0
Then
begin
C:=C+N;
End;
Writeln(C);
End.



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