loop through char in string c++
std::string s("Hello world");
for (char & c : s)
{
std::cout << "One character: " << c << "\n";
c = '*';
}loop through char in string c++
std::string s("Hello world");
for (char & c : s)
{
std::cout << "One character: " << c << "\n";
c = '*';
}c++ loop through string
#include <iostream>
int main()
{
std::string str = "Hello World";
for(int i = 0; i < str.size(); i++)
{
std::cout << i << ". " << str.at(i) << std::endl;
}
return 0;
}Copyright © 2021 Codeinu
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