diff options
1 files changed, 31 insertions, 0 deletions
| -rw-r--r-- | pract_SI/Pract. 08/Stringstream/task5.cpp | 31 |
diff --git a/pract_SI/Pract. 08/Stringstream/task5.cpp b/pract_SI/Pract. 08/Stringstream/task5.cpp new file mode 100644 index 0000000..b859441 --- /dev/null +++ b/pract_SI/Pract. 08/Stringstream/task5.cpp @@ -0,0 +1,31 @@ +#include <iostream> +#include <sstream> +#include <string> +#include <set> +#include <algorithm> + +int main() +{ + std::string line, word; + std::set<std::string> words; + + getline(std::cin, line); + std::istringstream lineStream(line); + + while(lineStream >> word) + if(word.size() < 5) + { + transform(word.begin(), word.end(), word.begin(),[](unsigned char c){ return tolower(c); }); + words.insert(word); + } + if (words.size() > 0) + { + for (std::set<std::string>::iterator it = words.begin(); it != --words.end(); ++it) + { + std::cout << *it << ", "; + } + } + + std::cout << *(--words.end()); + return 0; +}
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