stringstream
How does stringstream work internally?
I\'m asking in context of performance.开发者_如何学Go Is stringstream simply a string/vector, so writing to it may result in its whole content being copied to a bigger chunk of memory, or is it done i[详细]
2023-01-22 14:16 分类:问答num_get facet and stringstream conversion to boolean - fails with initialised boolean?
I have inherited a template to convert a string to a numerical value, and want to apply it toconvert to boolean.I am not very experienced with the stringstream and locale classes.I do seem to be getti[详细]
2023-01-18 22:04 分类:问答Using stringstream and an int variable in C++ to verify that input is an int
void get_english_input() { string input = \" \"; stringstream my_string(input); int ft; double in; while(true) {[详细]
2023-01-15 13:48 分类:问答Splitting a word from a read file
I\'m trying to read the contents of a text file into the attributes of a class. The file is structured in such a way that each line contains all the information needed for one object of the class. One[详细]
2023-01-14 19:09 分类:问答Getting a byte value using stringstream
I\'ve got this (incorrect) sample code for getting a value out of stringstream and storing it in a byte-sized variable (it needs to be in a single byte var, not an int):[详细]
2023-01-09 12:29 分类:问答C++: insert char to a string
so I am trying to insert the character, which i got from a string, to another string. Here I my actions:[详细]
2023-01-07 05:07 分类:问答stringstream was not declared in this scope
I\'m having problem with stringstream.my visual studio nor linux g++ can understand stingstream. I\'ve added sstream but it does\'nt solve anything. I\'ve worked with it before and really don\'t know[详细]
2023-01-04 01:08 分类:问答Can someone explain to me why my output is this? And how would I correct my output?
In this slice of code I get an output of bbb 55 66 77 88 aaa the output I expect and want is bbb 55 66 77 88[详细]
2022-12-31 11:01 分类:问答Equivalent of %02d with std::stringstream?
I want to output an integer to a std::stringstream with the equivalent format of printf\'s %02d. Is there an easier way to achieve this than:[详细]
2022-12-31 09:45 分类:问答How to clear stringstream? [duplicate]
This question already has answers here: How do you clear a stringstream variable? (9 answers) 开发者_StackOverflow[详细]
2022-12-31 02:10 分类:问答