счётчик
unknown
c_cpp
a year ago
228 B
5
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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