首先來看一看int、long、long long的取值范圍 int 所占字節數為:4 表示范圍為:-2147483648~2147483647 short int 所占字節數 ...
類型名稱 字節數 取值范圍 signed char short int int long int long long int longlong int 輸入要用 lld,輸出也要用 lld,取絕對值用llabs long int 輸入用 ld,輸出也用 ld,取絕對值用labs int 取絕對值用abs flloat 取絕對值用fabs 位編譯器: int: 個字節 long: 個字節 long ...
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首先來看一看int、long、long long的取值范圍 int 所占字節數為:4 表示范圍為:-2147483648~2147483647 short int 所占字節數 ...
文章轉自:http://www.cnblogs.com/ChenDinghao/p/6480937.html 首先來看一看int、long、long long的取值范圍 int 所占字節數為:4 表示 ...
int、long、long long取值范圍 unsigned int 0~4294967295 int -2147483648~2147483647 unsigned long ...
short int 1個字節儲存 unsigned short int 0~255short int -128~127 int 2個字節儲存 unsigned int 0~4294967295 int 2147483648~2147483647 long ...
unsigned int 0~4294967295 (10位數,4e9) int -2147483648~2147483647 (10位數,2e9 2^31 - 1) long long ...
unsigned int 0~4294967295 int 2147483648~2147483647 unsigned long 0~4294967295long 2147483648~2147483647long long的最大值 ...