C++ Primer第四版练习题-4.30
C++ Primer第四版习题--4.30
#include <iostream>
#include <cstring>
int main()
{
const char *cp1 = "Hello!";
const char *cp2 = "How are you.";
size_t len = strlen(cp1) + strlen(cp2);
char *result = new char[len];
strcpy(result, cp1);
strcat(result, cp2);
while(len--)
{
std::cout << *result;
++result;
}
delete [] result;
return 0;
}