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-rw-r--r--number.cpp12
-rw-r--r--number.h8
2 files changed, 20 insertions, 0 deletions
diff --git a/number.cpp b/number.cpp
index 57dbcae..fcc6dc0 100644
--- a/number.cpp
+++ b/number.cpp
@@ -92,6 +92,18 @@ number::operator+(const number &n) const
return result;
}
+number
+number::operator*(const number &n) const
+{
+ number result;
+
+ for (number i; i < n; ++i) {
+ result += *this;
+ }
+
+ return result;
+}
+
/* }}} */
/* Comparison operators {{{ */
diff --git a/number.h b/number.h
index c905287..189011d 100644
--- a/number.h
+++ b/number.h
@@ -33,6 +33,14 @@ public:
number operator+(const number &n) const;
/**
+ * \brief Return the result of the multiplication of a number and this
+ * number.
+ *
+ * \param n The number to multiply with this number.
+ */
+ number operator*(const number &) const;
+
+ /**
* \brief Tells whether the number passed as parameter is strictly less
* than this number.
*