Var H1:array[1..5] of integer; H2:array[1..8] of integer; N1:array[1..5] of integer; N2:array[1..8] of integer; i, j:integer;
begin randomize; for i:=1 to 5 do {заполняем массивы} begin H1[i]:=random(10); N1[i]:=random(10); end; for i:=1 to 8 do begin H2[i]:=random(10); N2[i]:=random(10); end; for i:=1 to 5 do {сравниваем продукцию} for j:=1 to 8 do if N1[i]=N2[j] then writeln(i, ' и ', j, ' Выпускают одинаковую продукц.'); write('H1 ');{выводим массивы} for i:=1 to 5 do write(H1[i], ' '); writeln; write('N1 '); for i:=1 to 5 do write(n1[i], ' '); writeln; write('H2 '); for i:=1 to 8 do write(H2[i], ' '); writeln; write('N2 '); for i:=1 to 8 do write(N2[i], ' '); writeln; end.
void TriangleArea(double a, double b, double c) { double p = (a + b + c) / 2; double ss = p * (p - a) * (p - b) * (p - c); // Using Heron's formula if (ss > 0) cout << "Area of triangle = " << sqrt(ss); else cout << "The three sides will not form a triangle."; }
cout << "\n\nThree side lengths to a triangle (a, b, c):\n"; TriangleArea(a, b, c); cout << "\n\nThree side lengths to a triangle (a, b, d):\n"; TriangleArea(a, b, d); cout << "\n\nThree side lengths to a triangle (b, c, d):\n"; TriangleArea(b, c, d); cout << "\n\nThree side lengths to a triangle (a, c, d):\n"; TriangleArea(a, c, d); cout << "\n\n"; }
const n = 16;
var a: array [1..n] of integer;
i, s : integer;
begin
writeln ('Массив: ');
for i:=1 to n do
begin
a[i]:= random(15);
write(a[i], ' ');
end;
writeln;
s:=0;
for i:=1 to 5 do s:=s + a[i];
writeln('Сумма = ', s);
end.
Пример:
Массив:
4 1 6 1 4 9 9 4 3 6 14 0 14 4 13 11
Сумма = 16