Write a program that calculates the sum of natural numbers from 10 to 15 and displays the result.
| November 20, 2020 | education
var i, s: integer; // i – counter, s – sum of numbers.
begin
s: = 0;
for i: = 10 to 15 do s: = s + i; // a loop with a parameter, in which the variable s is updated for values of parameter i in the range from 10 to 15, inclusive.
writeln (‘S =’, s, ‘.’);
end.
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