#include<bits/stdc++.h>usingnamespacestd;constexprintconstkLen{5};intmain(){uint8_tx{0U};std::cin>>x;if(x>1U){std::cout<<"wrong num\n";return-1;}std::cout<<x;return0;} 编译==>运行,输入1,结果非常amazing,输出了wrong num 这让我百思不得其解,直到我点进去uint8_t的定义,发现了...
vector <uint8_t> ent_cs; //have already put 256 bits (32 bytes) of entropy and 8 bits (1 byte) checksum我试图将这个数组读取为vector <uint16_t>中的11位表示(0 - 2,047),这样我就可以为每个数字分配一个助记词,这些数字将用作种子来生成私钥。C++也没有原生的11位整数数据类型谢谢我期待24个...
starting bits of ending byte */ else { uint8_t byte = bytes[startByte]; result = byte...
追溯到其原始类型: /usr/include/x86_64-linux-gnu/bits/types.h:/* Fixed-size types, underlying types depend on word size and compiler. */typedefsignedchar__int8_t;typedefunsignedchar__uint8_t;typedefsignedshortint__int16_t;typedefunsignedshortint__uint16_t;typedefsignedint__int32_t;typedef...
* intmax_t and uintmax_t are to be the longest (in number of bits) signed * and unsigned integer types supported by the implementation. */ #if defined(_INT64_TYPE) typedefint64_t intmax_t; typedefuint64_t uintmax_t; #else
00021 /* Use [u]intN_t if you need exactly N bits. 00022 XXX- doesn't handle the -mint8 option. */ 00023 00024typedefsigned char int8_t; 00025typedefunsigned char uint8_t; 00026 00027typedefint int16_t; 00028typedefunsigned int uint16_t; ...
/* smallest type of at least n bits */ /* minimum-width signed integer types */ typedef signed char int_least8_t; typedef signed short int int_least16_t; typedef signed int int_least32_t; typedef signed __INT64 int_least64_t; ...
xcb_visualtype.bits_per_rgb_value = C.uint8_t(xcb_VI.BitsPerRgbValue) xcb_visualtype.colormap_entries = C.uint16_t(xcb_VI.ColormapEntries) xcb_visualtype.red_mask = C.uint32_t(xcb_VI.RedMask) xcb_visualtype.green_mask = C.uint32_t(xcb_VI.GreenMask) ...
00021 /* Use [u]intN_t if you need exactly N bits. 00022XXX - doesn't handle the -mint8 option.*/ 00023 00024typedef signed char int8_t; 00025typedef unsigned char uint8_t; 00026 00027typedef int int16_t; 00028typedef unsigned int uint16_t; 00029 00030typedef long int32_t; 0003...
SpecifierCommon EquivalentSigningBitsBytesMinimum ValueMaximum Value int8_t signed char Signed 8 1 −128 127 uint8_t unsigned char Unsigned 8 1 0 255 int16_t short Signed 16 2 −32,768 32,767 uint16_t unsigned short Unsigned 16 2 0 65,535 int32_t int Signed 32 4 −2,147,483...