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Update 重要.cpp

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赋值运算符重载拷贝的dest和src反了
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zhkgo 2022-03-18 17:08:48 +08:00 committed by GitHub
parent 696b01a42c
commit bdde117539
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practical_exercises/10_day_practice/day7/综合例题/重要.cpp
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@ -21,7 +21,7 @@ public:
const String &operator=(const String &R) const String &operator=(const String &R)
{ {
length = R.length; length = R.length;
strcpy(R.sPtr, sPtr); strcpy(sPtr, R.sPtr);
return *this; return *this;
}; //重载赋值运算符 = }; //重载赋值运算符 =
const String &operator+=(const String &R); //字符串的连接 += const String &operator+=(const String &R); //字符串的连接 +=