Question

dau un numar de la tastatura si sa afiseze cate cifre are.
varog este urgent

Answer 1

#include <iostream>
using namespace std;int n,i;int main(){ cin>>n;while (n!=0){i++;n=n/10;}cout<<i;    return 0;}

Answer 2

var z,x,n:integer;
begin
read(n);
x:=10;
z:=1;
while (n mod x <> n) do begin
x *= 10;
z += 1;
end;
writeln(z);
end.