postfix-operator

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overloading postfix and prefix operators

please considerfollowing code #include <iostream> using namespace std; class Digit { private: int m_digit;[详细]

2023-04-12 06:48 分类：问答
How the compiler interprets preincrement/decrement and postincrement/decrement

When someone asks about the difference between post-increment/decrement and pre-increment/decrement, the response is usually that the prefix versions add one to the variable and return the new value o[详细]

2023-03-16 13:39 分类：问答
Precedence of ++ and -- operators in Java

I read from the official tutorial of Java that prefix and postfix ++ -- have different precedences: postfix:expr++ expr--[详细]

2023-03-13 06:12 分类：问答
pyparsing issue

Right now I have just started to use pyparsing to parse simple postfix expressions. At the moment, I got this far:[详细]

2023-03-13 00:16 分类：问答
Why does postfix operator++ have higher precedence than prefix operator++?

Defined this way, we can do neither ++x++ nor ++x--. But on the other hand, both (++x)++ and (++x)-- are useful expressions: (++x)++ increments x by two and returns the value \"in the middle\", while[详细]

2023-03-07 08:11 分类：问答
implementing a C++ postfix increment operator

I compiled the following example: #include <iostream> #include <iterator> using namespace std;[详细]

2023-01-28 14:00 分类：问答
Why does the postfix increment operator take a dummy parameter?

Have a look at these function signatures: class Number { public: Number& operator++ ();// pre开发者_开发知识库fix ++[详细]

2023-01-12 23:50 分类：问答
Finding end of string: *s++ VS *s then s++

I\'m writing a simple string concatenation program. The program works the way I have posted it. However, I first wrote it using the following code to find the end of the string:[详细]

2022-12-19 05:47 分类：问答
C# Operator Overloading post-fix increment

I\'m coding a date class and am having trouble with the post-fix increment (the prefix increment seems fine).[详细]

2022-12-14 16:02 分类：问答