INT_MAX (整型变量最大值) :
2147483647
= (231-1
)
2147483647 = ~0U >> 1;
2147483647 = 0x7fffffff ; (十六进制)
jluzhsai 2014-02-15 03:39 原文
INT_MAX (整型变量最大值) :
2147483647
= (231-1
)
2147483647 = ~0U >> 1;
2147483647 = 0x7fffffff ; (十六进制)