代码语言:javascript 代码运行次数:0 运行 AI代码解释 uint8_t num=67;cout<<num<<endl; 输出结果:C 参考: http://blog.sina.com.cn/s/blog_9dcc0fb90101gdvo.html http://blog.csdn.net/mrlixirong/article/details/48416533 http://blog.csdn.net/kiddy19850221/article/details/6655066 版权声明:本文内...
#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...
#define BREAK_UINT32( var, ByteNum ) \ (uint8)((uint32)(((var) >>((ByteNum) * 8)) & 0x00FF)) #define BUILD_UINT32(Byte0, Byte1, Byte2, Byte3) \ ((uint32)((uint32)((Byte0) & 0x00FF) \ + ((uint32)((Byte1) & 0x00FF) << 8) \ + ((uint32)((Byte2) & 0x...
#define BREAK_UINT32( var, ByteNum ) \ (uint8)((uint32)(((var) >>((ByteNum) * 8)) & 0x00FF)) #define BUILD_UINT32(Byte0, Byte1, Byte2, Byte3) \ ((uint32)((uint32)((Byte0) & 0x00FF) \ + ((uint32)((Byte1) & 0x00FF) << 8) \ + ((uint32)((Byte2) & 0x...
格式化输出 uint16_t%huuint32_t%uuint64_t%llu uint8_t类型的输出 typedef unsigned char uint8_t; uint8_tnum=67; cout <<num<< endl;// 结果是C uint8_t实际上是一个char。所以输出uint8_t类型的变量实际上输出其对应的字符,而不是数值。
uint8_t实际上是一个char。所以输出uint8_t类型的变量实际上输出其对应的字符,而不是数值。例: uint8_t num = 67; cout << num << endl; 输出结果:C 参考: http://blog.sina.com.cn/s/blog_9dcc0fb90101gdvo.html http://blog.csdn.net/mrlixirong/article/details/48416533 http://blog.csdn....
这是图书馆：RAM：随机存取存储器（random access memory，RAM）又称作“随机存储器”，是与CPU直接交换...
include <string> std::string uint8_t_to_string(uint8_t num) { return std::to_string(num); } int main() { uint8_t num = 65; std::string result = uint8_t_to_string(num); std::cout << "Converted string: " << result << std::endl; return 0...
std::cout << "with a unary + operator, uint8_t num is " << +uint8_num << std::endl; //能正常打印 std::cout << "type of '+uint8_num' is " << typeid(+uint8_num).name() << std::endl;return 0;} 运⾏结果如下 可见使⽤+运算符的原理也是进⾏类型转换(把uint8_t 转...
/* Function Prototypes: */ /** Main function to initialize and start the USB interface. Once active, the USB interface will * allow for device connection to a host when in device mode, or for device enumeration while in * host mode. ...