To convert a set of floats to a set of strings in C++, you can use the std::transform
algorithm along with a lambda function to transform each float value into its string representation.
In this example,
floatSet1
with values {1.1, 2.2, 3.3}
.stringSet1
.std::transform
algorithm along with a lambda function to transform each float value in floatSet1
to its string representation. The lambda function converts each float value to a string using std::to_string()
.stringSet1
and print each string value to the console to verify the conversion.#include <iostream>
#include <algorithm>
#include <set>
#include <string>
int main() {
std::set<float> floatSet1 = {1.1, 2.2, 3.3};
std::set<std::string> stringSet1;
std::transform(floatSet1.begin(), floatSet1.end(), std::inserter(stringSet1, stringSet1.end()),
[](float f) { return std::to_string(f); });
for (const auto& str : stringSet1) {
std::cout << str << std::endl;
}
return 0;
}
1.1 2.2 3.3
In this example,
floatSet2
with values {4.5, 5.6, 6.7}
.stringSet2
.std::transform
algorithm along with a lambda function to transform each float value in floatSet2
to its string representation. The lambda function converts each float value to a string using std::to_string()
.stringSet2
and print each string value to the console to verify the conversion.#include <iostream>
#include <algorithm>
#include <set>
#include <string>
int main() {
std::set<float> floatSet2 = {4.5, 5.6, 6.7};
std::set<std::string> stringSet2;
std::transform(floatSet2.begin(), floatSet2.end(), std::inserter(stringSet2, stringSet2.end()),
[](float f) { return std::to_string(f); });
for (const auto& str : stringSet2) {
std::cout << str << std::endl;
}
return 0;
}
4.5 5.6 6.7
In this tutorial, we learned How to Convert a Set of Floats to a Set of Strings in C++ language with well detailed examples.