Code goes first: template <typename T> void do_sth(int count) { char str_count[10]; //... itoa(count, str_count, 10);
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
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.
I am trying to convert an integer to char array and I came across this piece of code int i = 5; std::string s;
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
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.
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
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
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).
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
加载中,请稍侯......