Given a natural number N. Find the sum of the first N terms of the natural series. PASKAL abc
| May 27, 2021 | education
program zz1;
var n, i, sum: integer; // describe the required variables
begin
read (n); // enter the given n
for i: = 1 to n do // iterate over all natural numbers from 1 to n
sum: = sum + i; // add them to the total
write (sum); // display the answer to the screen
end.
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