#include <iostream>
using namespace std;
int main()
{
setlocale(LC_ALL, "Russian");
float a, b, x;
cout << "Введите a и b: " << endl;
cin >> a;
cin >> b;
x = b / a;
cout << x;
}
#include <iostream>
<span>using namespace std;
</span>void mxd(int n) {
<span> int k,mx=0;
</span><span> do {
</span><span> k=n%10; n/=10;
</span><span> if (k>mx) mx=k;
</span><span> }
</span><span> while (n>0);
</span><span> cout<<mx<<endl;
</span><span>}
</span><span>int main() {
</span><span> int n;
</span><span> cout<<"number: "; cin>>n;
</span><span> mxd(n);
</span><span> </span><span /><span>system("pause");
</span><span> return 0;
</span><span>}
</span><span>
</span>
Взвешиваем две любые монеты- Чашки в равновесии -Да Третья монета фальшивая-Нет Фальшивая монета в более легкой чашке
Const
s1='abcdefghijklmnopqrstuvwyz x.';
s2='*
[email protected]#%&)(`~^\/}{][:;><? ,.';
var a:string; c:char; i:integer;
begin
Writeln ('Hello! What do you want from me? It is that what I can:');
writeln('1)translate message encrypted by me (enter 1) or encrypt message inputted by me (enter 2)');
readln (c);
if c = '2' then
begin
writeln('enter your message');
readln(a);
for i := 1 to length(a) do
if pos(a[i],s1)>0 then a[i]:=s2[pos(a[i],s1)]
end
else // if c = '1' then
begin
writeln('enter my message');
readln(a);
for i := 1 to length(a) do
if pos(a[i],s2)>0 then a[i]:=s1[pos(a[i],s2)]
end;
writeln(a);
end.
Пример:
<span>Hello! What do you want from me? It is that what I can:
1)translate message encrypted by me (enter 1) or encrypt message inputted by me (enter 2)
2
enter your message
privet
/{&;![</span>