счётчик
unknown
c_cpp
2 years ago
228 B
8
Indexable
#include <iostream>
using namespace std;
int count(int a)
{
int i = 0;
if (a == 0) i = 1;
else
{
for (; a > 0; i++)
{
a /= 10;
}
}
return i;
}
int main()
{
int a;
cin >> a;
cout << count(a);
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