1、输出整数：%d
int a = 10;
printf("%d\n",a);2、输出无符号数：%u
unsigned int b = 25;
printf("%u\n",b);3、输出十六进制数：%x
int hex = 0x25;
printf("%x\n",hex);4、输出指针指向的地址：%p
int a = 0x12345678;
int *p = &a;
printf("%p\n",p);5、输出字符串：%s
//char str[] = "abcde";
char *str = "abcde";
printf("%s\n",str);6、输出单个字符：%c
char c = '1';
printf("%c\n",c);
7、输出二进制格式
void print_bin(int number){
int bit = sizeof(int)*8;
int i;
for(i = bit - 1;i >= 0;i--){
int bin = (number & (1 << i)) >> i;
printf("%d", bin);
}
printf("\n");
}
int main(void){
unsigned int b = 5;
print_bin(b);
return 0;
}输出二进制需要用到自定义函数，效果如图
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8、输出二进制无符号格式文章来源地址https://www.toymoban.com/news/detail-588820.html
/*输出二进制无符号数*/
void print_bin(unsigned int number){
unsigned int bit = sizeof(unsigned int)*8;
int i;
for(i = bit - 1;i >= 0;i--){
unsigned int bin = (number & (1 << i)) >> i;
printf("%u", bin);
}
printf("\n");
}到了这里，关于C中printf()的常用输出的文章就介绍完了。如果您还想了解更多内容，请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章，希望大家以后多多支持TOY模板网！
