From 5165d16ffa5252e4d91e0b1292d2f4cc02f9cb7f Mon Sep 17 00:00:00 2001
From: nihonium <nihonium@rape.lol>
Date: Thu, 3 Nov 2022 20:50:14 +0300
Subject: [PATCH] seminar02 fixed zero multiply issue

---
 seminar02_encapsulation/1number/number.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/seminar02_encapsulation/1number/number.cpp b/seminar02_encapsulation/1number/number.cpp
index 1950874..666e55f 100644
--- a/seminar02_encapsulation/1number/number.cpp
+++ b/seminar02_encapsulation/1number/number.cpp
@@ -151,6 +151,8 @@ Number Number::operator*(const Number & right) const
 	size << ")" << " " << "arg2=" << right << "(capacity=" << right.
 	capacity << ",size=" << right.size << ")" << std::endl;
 #endif
+    if (*this == Number("0") || right == Number("0"))
+            return Number("0");
     int i, j;
     int temp;
     Number result;