diff options
Diffstat (limited to 'general/Frac.cpp')
| -rw-r--r-- | general/Frac.cpp | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/general/Frac.cpp b/general/Frac.cpp index 9cf47aca..317fdc53 100644 --- a/general/Frac.cpp +++ b/general/Frac.cpp @@ -24,7 +24,7 @@ void Frac::set(const int n, const int d) throw(Exception) { - if (((type == Improper) || ((n <= d) && (type == Proper)) || ((d < n) && (type == Over1))) && (0 < d)) + if (((type == Improper) || ((n <= d) && (type == Proper)) || ((d <= n) && (type == Over1))) && (0 < d)) { num = n; denom = d; @@ -64,13 +64,8 @@ void Frac::reduce() { int i = num; int j = denom; - int k; - while (j) - { - k = j; - j = i % j; - i = k; - } + while (i - j) + (i > j) ? (i -= j) : (j -= i); num /= i; denom /= i; } |