在C语言中,打印uint32_t类型的变量需要遵循几个步骤,以确保代码的正确性和可移植性。以下是详细的步骤和相应的代码片段: 引入必要的头文件: 需要包含<stdint.h>以使用uint32_t类型。 如果使用PRIu32这样的宏来确保格式说明符与变量类型匹配,还需要包含<inttypes.h>。 c #include <stdint....
1、输出uint32_t 代码语言:javascript 复制 uint32_t a=888;printf("a is %ld",a); 2、输出uint64_t 代码语言:javascript 复制 uint64_t b=888;printf("b is %lu",b);printf("b is %lld",b); 3、输出16进制 代码语言:javascript 复制 int c=16;printf("c is 0x%08x",c);...
1、输出uint32_t uint32_t a = 888; printf("a is %ld", a); 1. 2. 3. 2、输出uint64_t uint64_t b = 888; printf("b is %lu", b); printf("b is %lld", b); 1. 2. 3. 4. 5. 3、输出16进制 int c =16; printf("c is 0x%08x", c); 1. 2. 3....
1、输出uint32_t uint32_t a = 888; printf("a is %ld", a); 2、输出uint64_t uint64_t b = 888; printf("b is %lu", b); printf("b is %lld", b); &nbs... 1、输出uint32_t uint32_t a = 888; printf("a is %ld", a); 2、输出uint64_t uint64_t b = 888; printf(...
C语言之如何输出uint32_t和uint64_t和16进制 1、输出uint32_t uint32_t a = 888; printf("a is %ld", a); 2、输出uint64_t uint64_t b = 888; printf("b is %lu", b); printf("b is %lld", b); 3、输出16进制 int c =16; printf("c is 0x%08x", c);...
比如，我们通过传感器获取到了温湿度，想要将他们上传到云平台或者服务器。但你是通过json字符串上传到云...
uint32_t Float_To_Hex(float data) { uint32_t Hex_Data = 0; uint32_t F1 = 0;//尾数 uint8_t F2 = 0;//阶码 uint8_t F3 = 0;//符号位 uint8_t i = 0; char a = 0; //整数位数 float F_c = 0; uint32_t F_a = 0,F_b = 0; if(data == 0) return 0; if(data...
int len = 32; uint32_t binary_num[len / 8]; //将十进制数转换为二进制数 for (int i = 0; i < len; i += 8) { binary_num[i / 8] = (num >> i) & 0xFF; } //打印二进制字符串 for (int i = 0; i < len / 8; i++) { printf("%02X ", binary_num[i]); } retur...
第7集(1.7#100)uint8_t比uint32_t编译后体积要大?振南告诉你为什么!@《十天登顶嵌入式C语言之巅(高手C)》百集大课振南单片机世界综合 立即播放 打开App,流畅又高清100+个相关视频 更多209 -- 0:42 App 222集(40.1#100)课程知识点介绍《十天登顶嵌入式C语言之巅(高手C)》百集大课 701 1 3:02 App ...
【C语⾔笔记】uint8_t、uint16_t、uint32_t、uint64_t ⼀.C语⾔基本数据类型：C语⾔共有6种基本数据类型 整形：short int16 bit int32 bit long int64 bit 浮点型：float32 bit double 32 bit 字符型：char8 bit ⼆.typedef C语⾔允许⽤户使⽤ typedef 关键字来定义⾃⼰习惯的数据...