stdio

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String Stream in C

print2fp(const void *buffer, size_t size, FILE *stream) { if(fwrite(buffer, 1, size, stream) != size)[详细]

2023-01-12 00:51 分类：问答
Store user-input in a variable

I was wondering how I could prompt the end-user of my program to type in a value they want to be converted from Fahrenheit into Celsius in C.[详细]

2023-01-10 09:48 分类：问答
C standard library corner case

Is the 开发者_Go百科following program a valid C program? #include <stdio.h> int main() { fwrite(\"x\", 1, 1, stderr);[详细]

2023-01-06 16:48 分类：问答
Redirecting stdio from a command in os.system() in Python

Usually I can change stdout in Python by changing the value of sys.stdout.However, this only seems to affect print statements.So, is there any way I can suppress the output (to the console), of a prog[详细]

2023-01-06 13:07 分类：问答
stdlib and colored output in C

I am making a simple application which requires colored output. How can I make my output colored like emacs and bas开发者_如何学JAVAh do?[详细]

2023-01-06 12:43 分类：问答
Java + Eclipse: Synchronize stdout and stderr

I use Eclipse. When I have an application like this: write 20 times \'Hello World\\n\' to stdout write \'ERROR\\n\' to stderr[详细]

2023-01-01 07:46 分类：问答
'printf' vs. 'cout' in C++

What is the diff开发者_Python百科erence between printf() and cout in C++?I\'m surprised that everyone in this question claims that std::cout is way better than printf, even if the question just asked[详细]

2022-12-31 15:30 分类：问答
Different standard streams per POSIX thread

Is there any possibility to achieve different redirections for standard output like printf(3) for different POSIX thread? What about standard input?[详细]

2022-12-31 13:43 分类：问答
What is the simplest way of using isdigit() and isalpha() commands?

I need a brief explanation on how the two commands isdigit() and isalpha() work. Of course, I read online sources before asking the question, but I tried them and couldn\'t get them to work. What is t[详细]

2022-12-30 03:28 分类：问答
how to read a string from a \n delimited file

I\'m trying to read a return delimited file. full of phrases. I\'m trying to put each phrase into a string.[详细]

2022-12-28 12:05 分类：问答