Write a program for calculating the sum of even numbers in the range from 1 to 100.
| June 22, 2021 | education
var
a, s: longint; // where a is a specific number in the range from 1 to 100, s is the sum of all even numbers in the specified range.
begin
cls;
s: = 0;
for a: = 1 to 100 do
if a mod 2 = 0 then s: = s + a;
writeln (‘The sum of all even numbers in the range from 1 to 100 is’, s, ‘.’);
end.
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