operator-precedence

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Operator Precedence - Expression Evaluation

For the following code snippet I get the output as 1. I want 开发者_开发问答to know how it came?[详细]

2023-02-20 12:07 分类：问答
Operator Precedence vs Order of Evaluation

The terms \'operator precedence\' and \'order of evaluation\' are very commonly used terms in programming and extremely important for a programmer to know. And, as far as I understand them, the two co[详细]

2023-02-20 08:03 分类：问答
Evaluate WHERE predicates on analytic functions before other predicates (Oracle analytic functions)

Background Sample data set #Employee Id | Period | Status --------------------- 1|1 |L 1|2 |G 2|3 |L I want a simple select query to yield employees\' latest record (by period) only if the status[详细]

2023-02-20 01:31 分类：问答
LD_LIBRARY_PATH precedence

I\'ve just stumbled on some weird behavior: before I launch my application I\'ve set the LD_LIBRARY_PATH to some local lib directory which contains all needed libs. After launch I have part(the开发者_[详细]

2023-02-18 09:27 分类：问答
Do PHP's logical operators work as JavaScript's?

One of the things I like the most of JavaScript is that the logical operators are very powerful: && can be used to safely extract the value of an object\'s 开发者_StackOverflowfield, and wil[详细]

2023-02-16 03:20 分类：问答
printing boolean result in C

I read that int c; while(c = getchar( ) != EOF) { putchar(c); } will print the value 0 or 1 depending on whether the next character is an EOF or not. Because != has a higher precedence than = .[详细]

2023-02-14 20:58 分类：问答
a question about the precedence of C++ operators "address of" and "scope resolution"

Hello I have this code with a compiler error (error is from Microsoft Visual Studio 2008): class B { protected:[详细]

2023-02-11 08:30 分类：问答
Order of evaluation in scheme

T开发者_如何转开发his is what works: (define obj1 (maak-object (coord 1 1) #f #f #t)) (set! karaktersenobjectenlijst (append karaktersenobjectenlijst[详细]

2023-02-10 03:42 分类：问答
Is there a quick way to determine precedence and associativity of operators?

I know about perlop开发者_如何学编程. What I am looking for is a quick lookup like the GHCi :info command:[详细]

2023-02-09 19:28 分类：问答
Java modulus operator - why is the result unexpected?

I understand that in modulus 17/12 = 5. Why 4+17 % 2-1开发者_高级运维 the value is 4, and (4+17) % 2-1 the value is 0?Operator precedence. % is evaluated first, so[详细]

2023-02-08 22:40 分类：问答