以下三条输出语句分别输出什么?  int main ...
int main (void) {
char str1[] = “abc”
char str2[] = “abc”
const char str3[] = “abc”
const char str4[] = “abc”
const char* str5 = “abc”
const char* str6 = “abc”
cout << (str1 == str2) << endl
cout << (str3 == str4) << endl
cout << (str5 == str6) << endl
return 0
}