operator-precedence

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Order of operations when working with array index

Consider this loop: int[] myArray = new int[10]; int myIndex = 0; for (int i = 0; i < 10; i++开发者_开发知识库)[详细]

2023-04-10 19:33 分类：问答
c evaluation order

let\'s assume I have the followin code #define CHECK(result) do{\\ if(result == 0)\\ return false;\\ } while(0)[详细]

2023-04-08 16:24 分类：问答
Precedence of Logical Operators in C [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: why “++x || ++y && ++z” calculate “++x” firstly ? however,Operator “&[详细]

2023-04-07 00:58 分类：问答
Scala: Can you use "foo match { bar }" in an expression without parentheses?

Why are the parentheses needed here? Are there some precedence rules I should know? scala> \'x\' match { case _ => 1 } + 1[详细]

2023-04-06 19:13 分类：问答
Ternary conditional and assignment operator precedence

I\'m confused about direct assignment and ternary conditional operators precedence: #include<stdio.h>[详细]

2023-04-06 04:45 分类：问答
C/C++ macro evaluation order [duplicate]

This question already has answers here:开发者_Python百科 Closed 11 years ago. Possible Duplicate: C Preprocessor, Stringify the result of a macro[详细]

2023-04-05 13:21 分类：问答
logic of calling copy constructor

class base { public: base(){ cout << \"base constructor\" << endl; } base(const base& rh) {[详细]

2023-04-04 23:52 分类：问答
Operator precedence in C [duplicate]

This question already has answers here: Closed 11 years ago. Pos开发者_如何学Pythonsible Duplicate:[详细]

2023-04-03 21:09 分类：问答
Make an implicit conversion operator preferred over another in C++

I would like to prefer a certain implicit conversion sequence over another. I have the following (greatly simplified) class and functions:[详细]

2023-04-03 16:01 分类：问答
c++, evaluating expressions with multiple `&&`s and no operator of lower precedence

If an expression evaluates multiple && operators, and 开发者_如何学Cdoes not evaluate any operators of lower precedence (eg. ||, ?:), will the expression evaluate to 0 as soon as one of the &a[详细]

2023-03-31 08:07 分类：问答