conditional-operator

相关标签：javascript jquery android 多少钱 iPhone

Python version of C#'s conditional operator (?)

I saw this question but it uses the ?? operator as a null check, I want to use it as a bool true/false test.[详细]

2023-04-11 07:13 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
Ternary Operator in Gridview

I am looking to make this statement work in a VB.net page: <asp:TemplateField HeaderStyle-CssClass=\"TableHeader\" >[详细]

2023-03-29 06:51 分类：问答
Is there a shorter way of writing `StringPtr ? StringPtr : "null"`?

I have this code: std::wstringstream outstream; outstream << (prop.m_pwszOriginalVolumeName ? prop.m_pwszOriginalVolumeName[详细]

2023-03-28 07:33 分类：问答
Returning value in conditional operator

I was trying to return value true or false depending upon the condition by using a conditional operator but I 开发者_C百科got an error. Here is my code,[详细]

2023-03-28 07:18 分类：问答
Can the conditional operator lead to less efficient code?

Can ?: lead to less efficient code compared to if/else when returning an object? Foo if_else() { if (bla)开发者_StackOverflow社区[详细]

2023-03-26 08:06 分类：问答
Pointer conversion issue with Ternary operator

I know the ternary operator has some surprising restrictions, but I was a bit baffled that this fails to compile for me:[详细]

2023-03-22 15:07 分类：问答
Is it possible to assign a value to a nullable using the conditional operator?

I know I can do this: Int32 tempInt; Int32? exitNum; if (Int32.TryParse(fields[13], out tempInt)) exitNum = tempInt;[详细]

2023-03-20 19:43 分类：问答
What else does the condition operator in C++ do for me?

I have got a strange compile error while using condition operator. a,b are int value, and the following expression get compile error.[详细]

2023-03-19 00:37 分类：问答
Faulty behavior in Java in conditional expression

A simple expression: Object val = true ? 1l : 0.5; What type is val? Well, logically, val should be a Long object with value 1. But Java thinks that val is a Double with value 1.0.[详细]

2023-03-16 08:59 分类：问答