Ответы на вопрос:
sum = x + y
x = 23, y = 46
sum = 23 + 46 = 69
umn = x * y
y,x остаются такими же.
umn = 23 * 46 = 1058
Var x: array [1..15] of real; m: real; i,k: integer; begin for i : = 1 to 15 do read(x[i]); k : = 0; m : = x[1]; for i : = 1 to 15 do begin if ( -0.5 < sin(x[i]) ) and ( sin(x[i]) < = 0 ) then k : = k + 1; if x[i] < m then m : = x[i]; end; writeln('quantity: ',k); writeln('min: ',m) end.
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