问题记录

#include <iostream>#define Str "abc"int main(){char* p1 = "abc";char* p2 = "abc";const char* p3 = "abc";const char* p4 = "abc";const char p5[] = "abc";const char p6[] = "abc";printf("%lld %lld\n", p1, p2);std::cout << (p1 == p2) << " " << (p3 == p4) << " " << (p5 == p6) << std::endl;} 

对于输出，表示不是很理解啊