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 = '*';
}traverse string in cpp
// C++ program to demonstrate getline() function
#include <iostream>
#include <string>
using namespace std;
int main()
{
string str;
cout << "Please enter your name: \n";
getline(cin, str);
cout << "Hello, " << str
<< " welcome to GfG !\n";
return 0;
}Copyright © 2021 Codeinu
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