What is the output of the following program? #include #include using namespace std;...

What is the output of the following program?

#include

#include

using namespace std;

int main()

{

string str1 = "Trip to Hawaii";

string str2 = "Summer or Fall";

string newStr;

newStr = str2 + ' ' + str1;

cout << newStr << endl;

cout << str1 + " in " + str2 << endl;

cout << newStr.length() << endl;

cout << str1.find('H') << endl;

cout << str2.find("or") << endl;

cout << newStr.substr(10, 19) << endl;

cout << newStr.replace(23, 6, "******") << endl;

string str = "C++ Programming";

cout << str << endl;

cout << str.length() << endl;

str[0] = 'J';

str[2] = '$';

cout << str << endl;

return 0;