The below program uses the "+" operator to concatenate the two strings together but I would like to use the append() function to do the task. How would that be implemented? Please and Thank you C++ source code: // Necessary header files #include <iostream> #include <string> // Function to concatenate the strings together std::string concatenateStrings(const std::string& str1, const std::string& str2) { return str1 + str2; } int main() { // Loop to take user's input three times for (int i=0; i <3; ++i) { // Prompt user for first string input std::cout << "Please enter a string: "; std::string input1; std::getline(std::cin, input1); // Allowing spaces in input // Prompt user for second string input std::cout << "Please enter another string: "; std::string input2; std::getline(std::cin, input2); // Allowing spaces in input // Concatenate the strings std:: string result = concatenateStrings(input1, input2); // Print the concatenated result std::cout << "Your concatenated string result: " << result << "\n\n"; } return 0; }
The below program uses the "+" operator to concatenate the two strings together but I would like to use the append() function to do the task. How would that be implemented?
Please and Thank you
C++ source code:
// Necessary header files
#include <iostream>
#include <string>
// Function to concatenate the strings together
std::string concatenateStrings(const std::string& str1, const std::string& str2) {
return str1 + str2;
}
int main() {
// Loop to take user's input three times
for (int i=0; i <3; ++i) {
// Prompt user for first string input
std::cout << "Please enter a string: ";
std::string input1;
std::getline(std::cin, input1); // Allowing spaces in input
// Prompt user for second string input
std::cout << "Please enter another string: ";
std::string input2;
std::getline(std::cin, input2); // Allowing spaces in input
// Concatenate the strings
std:: string result = concatenateStrings(input1, input2);
// Print the concatenated result
std::cout << "Your concatenated string result: " << result << "\n\n";
}
return 0;
}
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