itoa

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itoa in a template function

Code goes first: template <typename T> void do_sth(int count) { char str_count[10]; //... itoa(count, str_count, 10);[详细]

2023-04-05 21:19 分类：问答
simulate ulltoa() with a radix/base of 36

I need to convert an unsigned 64-bit integer into a string. That is in Base 36, or characters 0-Z. ulltoa does not exist in the Linux manpages. But sprintf DOES. How do I use sprintf to achieve t开发者[详细]

2023-03-31 01:11 分类：问答
Integer number as char* for dummies

Question has been asking before, but I am still a bit at a loss as to the best way. I have an integer and would like to obtain a char* to use as a member of a struct.[详细]

2023-03-24 07:12 分类：问答
converting integer to string C++

I am trying to convert an integer to char array and I came across this piece of code int i = 5; std::string s;[详细]

2023-02-22 19:44 分类：问答
Does itoa delete char?

Why does this give me a memory error? char* aVar= new char; itoa(2, aVar, 10); delete aVar; Does itoa delete the aVa开发者_Python百科r? How to know if a C++ function deletes the pointer, is there a[详细]

2023-01-22 06:40 分类：问答
itoa function problem

I\'m working on Eclipse inside Ubuntu environment on my C++ project. I use the itoa function (which works perfectly on Visual Studio) and the compiler complains that itoa is undeclared.[详细]

2023-01-17 11:58 分类：问答
宋仲基秀胸肌新剧或是狼少年升级版黄磊演过类似角色？？

近日，据台湾媒体报道，宋仲基、张东健和金智媛主演的《阿斯达编年史》即将在6月1日首播，官方陆续公开预告和剧照，在最新一波剧照中，宋仲基在剧中的造型曝光。宋仲基一头短卷发，胸肌、腹肌直接在观众面前一览无遗[详细]

2022-12-29 21:27 分类：问答
Base Conversion Problem

I\'m trying to convert an integer to a string right now, and I\'m having a problem. I\'ve gotten the code written and working for the most part, but it has a small flaw when carrying t开发者_如何转开[详细]

2022-12-20 11:59 分类：问答
How to convert an integer to a string portably?

I was looking for a way to convert an integer to a string in a portable manner (portable among at least Windows & Linux and x86 and x86_64) and I though itoa(X) to be standard just like atoi(1).[详细]

2022-12-19 19:27 分类：问答
ANSI C, integer to string without variadic functions

I\'m currently working with a PLC that supports ANSI C, but uses its own flavour of the GNU compiler, which doesn\'t compile any variadic functions and things like itoa. So using sprintf & co. isn[详细]

2022-12-17 08:40 分类：问答