建议你使用using namespace std;
这样代码简便很多#include <iostream>
#include <string>
using namespace std;
int main()
{
char charr1[20];
char charr2[20] = "jaguar";
string str1;
string str2 = "panther";
cout << "Enter a kind of feline: ";
cin >> charr1;
cout << "Enter another kind of feline: ";
cin >> str1; //use cin for input
cout << "Here are some felines:\n";
cout << charr1 << " " << charr2 << " "
<< str1 << " " << str2 << endl; //use cout for output
cout << "The third letter in " << charr2 << " is " << charr2[2] << endl;
cout << "The third letter in " << str2 << " is " << str2[2] << endl; //use array notation
return 0;
}
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