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@@ -1,29 +1,26 @@
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-//引用的基本使用
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-//作用 : 给变量起别名
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-//语法 : 数据类型 &别名 = 原名
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-
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-#if(0)
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-
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-#include <iostream>
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-
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-int main()
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-{
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- int a = 10;
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- //创建引用
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- int& b = a;
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-
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- std::cout << " a = " << a << std::endl;
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- std::cout << " b = " << b << std::endl;
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-
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- b = 100;
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-
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- std::cout << " a = " << a << std::endl;
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- std::cout << " b = " << b << std::endl;
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-
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- system("pause");
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-
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- return 0;
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-
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-}
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-
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-#endif
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+//寮曠敤鐨勫熀鏈�娇鐢�
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+//浣滅敤 锛� 缁欏彉閲忚捣鍒�悕
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+//璇�硶 锛� 鏁版嵁绫诲瀷 &鍒�悕 = 鍘熷悕
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+
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+
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+#include <iostream>
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+
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+int main()
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+{
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+ int a = 10;
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+ //鍒涘缓寮曠敤
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+ int& b = a;
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+
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+ std::cout << " a = " << a << std::endl;
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+ std::cout << " b = " << b << std::endl;
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+
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+ b = 100;
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+
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+ std::cout << " a = " << a << std::endl;
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+ std::cout << " b = " << b << std::endl;
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+
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+ system("pause");
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+
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+ return 0;
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+
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+}
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