int ,long long等范围

unsigned   int   0~4294967295   
int   -2147483648~2147483647 
unsigned long 0~4294967295
long   -2147483648~2147483647
long long的最大值:9223372036854775807
long long的最小值:-9223372036854775808
unsigned long long的最大值:18446744073709551615

__int64的最大值:9223372036854775807
__int64的最小值:-9223372036854775808
unsigned __int64的最大值:18446744073709551615

转载于:https://www.cnblogs.com/stranger-/p/7475042.html

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