Given three integers a, b, c. Find the arithmetic mean of their squares (program)
| November 23, 2020 | education
program n_1;
var a, b, c: integer;
begin
writeln (‘number A’);
readln (A);
writeln (‘number B’);
readln (B);
writeln (‘number C’);
readln (C);
S: = (sqr (a) + sqr (b) + sqr (c)) / 3;
writeln (S);
end.
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