c++ 数据类型及范围

short: \(-2^{15}\sim 2^{15}-1\)

unsigned short: \(0\sim 2^{16}-1\)

int: \(-2^{31}\sim 2^{31}-1\)

unsigned int: \(0\sim 2^{32}-1\)

long long: \(-2^{63}\sim 2^{63}-1\)

unsigned long long: \(0\sim 2^{64}-1\)

参考资料：

• https://www.cnblogs.com/Liang-ml/p/16756157.html

• https://blog.csdn.net/m0_49448331/article/details/118628037