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c++ Programming Glossary: itoaVery poor boost::lexical_cast performance http://stackoverflow.com/questions/1250795/very-poor-boostlexical-cast-performance and Python equivalents of sprintf or the less standard itoa . In C you are using a very powerful cast. Not powerful in the..
C++ concatenate string and int http://stackoverflow.com/questions/191757/c-concatenate-string-and-int stringstream sstm sstm name age result sstm.str 5. with itoa char numstr 21 enough to hold all numbers up to 64 bits result.. 21 enough to hold all numbers up to 64 bits result name itoa age numstr 10 6. with sprintf char numstr 21 enough to hold.. you must supply a large enough buffer fast and verbose itoa is a non standard extension and not guaranteed to be available..
Alternative to itoa() for converting integer to string C++? http://stackoverflow.com/questions/228005/alternative-to-itoa-for-converting-integer-to-string-c to itoa for converting integer to string C I was wondering if there.. string C I was wondering if there was an alternative to itoa for converting an integer to a string because when I run it.. Linux I get a compilation error. c integer stdstring itoa share improve this question In C 11 you can use std to_string..
why implicit conversion is harmful in C++ http://stackoverflow.com/questions/2346083/why-implicit-conversion-is-harmful-in-c It is better to get a compiling error so the user can call itoa or some other conversion function on the x variable first. The..
Can I use a binary literal in C or C++? http://stackoverflow.com/questions/2611764/can-i-use-a-binary-literal-in-c-or-c out a number in binary form you can use the non portable itoa function or implement your own . Unfortunately you cannot do.. 8 10 and 16 but you can use either a std string version of itoa or the more concise yet marginally less efficient std bitset.. sizeof b 8 1 printf hex 04x dec u oct 06o bin 16s n b b b itoa b buf 2 cout setfill '0' hex hex setw 4 b dec dec b oct oct..
c++ integer->std::string conversion. Simple function? http://stackoverflow.com/questions/273908/c-integer-stdstring-conversion-simple-function rate a nicer way would be... nice. Related Alternative to itoa for converting integer to string C c integer stdstring share..
http://stackoverflow.com/questions/4707310/xutility-file Faces cvPoint 20 20 font CV_RGB 0 255 0 cvPutText image itoa countfaces buffer 10 cvPoint 80 20 font CV_RGB 0 255 0 #ifdef..
How to convert a number to string and vice versa in C++ http://stackoverflow.com/questions/5290089/how-to-convert-a-number-to-string-and-vice-versa-in-c How to convert a number to a string in C 03 Do not use the itoa or itof functions because they are non standard and therefore..
Easiest way to convert int to string in C++ http://stackoverflow.com/questions/5590381/easiest-way-to-convert-int-to-string-in-c methods. Is there any easier way 1. int a 10 char intStr itoa a string str string intStr 2. int a 10 stringstream ss ss a.. type and std to_string the counterparts of the C atoi and itoa but expressed in term of std string . std string s std to_string..
How do you convert a string to ascii to binary in C#? http://stackoverflow.com/questions/736533/how-do-you-convert-a-string-to-ascii-to-binary-in-c char tempstr int k 0 tempstr new char 90 while str k ' 0' itoa int str k tempstr 2 cout n tempstr k delete tempstr So I guess.. I guess my question is how do I get an equivalent to the itoa function in C# Or if there is not one how could I achieve the..
C++ ~ 1M look-ups in unordered_map with string key works much slower than .NET code http://stackoverflow.com/questions/8372579/c-1m-look-ups-in-unordered-map-with-string-key-works-much-slower-than-net-c keys int randomKeySuffix std rand MaxNumberOfKeys itoa randomKeySuffix keyBuffer keyPrefixLen 10 KeyString key keyBuffer..
Should I use an exception specifier in C++? http://stackoverflow.com/questions/88573/should-i-use-an-exception-specifier-in-c MessageUser Failed due to some other error error code itoa e try std vector TObj k 1000 ... catch const bad_alloc b MessageUser..
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