iostream

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C++ GetLine() Problem, Command Line Program

I am writing this program for my开发者_开发知识库 programming class and it has a bunch of stupid constraints like I must use nested if else statements and I have to use the cin.getLine() to get a play[详细]

2023-04-07 22:51 分类：问答
Accessing Data inside of a .jar

I am currently putting a program into a .jar, and have difficulties telling it where to get its data from. The data was inside of a file in the project, and I am sure that it is located in the jar as[详细]

2023-04-07 09:20 分类：问答
High response time from new StreamReader(webRsp.GetResponseStream())

I am trying to get response from web url. but while we are throwing some load on it, lets say 100 user load. this line of code work very slowly. After reading the response from below code I have to s[详细]

2023-04-06 04:17 分类：问答
NaN ASCII I/O with Visual C++

I want to read and write NaN values from/into text files using iostream and Visual C++. When writing a NaN value, i get 1.#QNAN. But, reading it back outputs 1.0 .[详细]

2023-04-05 19:32 分类：问答
What kinds of input streams can you call seekg on?

I have a function (legacy) that reads the first few lines of a file to determine its type, then closes and reopens the file so it can re-read the entire file using the correct interpreter.The gist is:[详细]

2023-04-05 18:13 分类：问答
ostream& operator<< segfaults without flush()

I have a custom class for which I\'ve defined a custom cast operator char(), call it A. Now, say I want an array of this class but with added functionality so I define a new class B to achieve this wi[详细]

2023-04-05 03:36 分类：问答
How to left-align IO stream operators << and >> in Vim?

For example, instead of following alignment: std::cout << \"Hello \" << \"Hello \" << \"world \";[详细]

2023-04-04 19:24 分类：问答
Ambiguous Overload in cin>> operator

For some reason, I get an error: ambiguous operator for operator \'operator>>\' in \'std::cin>>C1\'. Declaration: ComplexNumber.h[详细]

2023-04-03 07:13 分类：问答
Loading a file into a vector<char>

I woul开发者_如何学Pythond like to load the contents of a text file into a vector<char> (or into any char input iterator, if that is possible). Currently my code looks like this:[详细]

2023-04-01 18:20 分类：问答
Send/Receive GZip compressed MSMQ messages in C#

I am trying to send large objects (>30MB) to a MSMQ queue. Due to the large amount of data we are are tring to send the idea was to GZip the objects prior to sending them, then unzipping them on the r[详细]

2023-04-01 12:56 分类：问答