整型:int
整型变量的定义和输出
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1)
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwybHRaekl3TWpBdVkyNWliRzluY3k1amIyMHZZbXh2Wnk4eU5EazBNREV6THpJd01qRXdPQzh5TkRrME1ERXpMVEl3TWpFd09ESTVNVEl6T0RBeU56YzVMVGM0TWpjeU1qVXhOaTV3Ym1jPS5qcGc=)
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1)
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwybHRaekl3TWpBdVkyNWliRzluY3k1amIyMHZZbXh2Wnk4eU5EazBNREV6THpJd01qRXdPQzh5TkRrME1ERXpMVEl3TWpFd09ESTVNVEl6T0RBeU9EUTJMVEUzTURFNE5UWTRPVGd1Y0c1bi5qcGc=)
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1)
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwybHRaekl3TWpBdVkyNWliRzluY3k1amIyMHZZbXh2Wnk4eU5EazBNREV6THpJd01qRXdPQzh5TkRrME1ERXpMVEl3TWpFd09ESTVNVEl6T0RBeU9USTBMVEU0T1RVd05UazFPRE11Y0c1bi5qcGc=)
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1)
![整型:int 整型:int](https://image.shishitao.com:8440/.jpg?w=700&webp=1aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwybHRaekl3TWpBdVkyNWliRzluY3k1amIyMHZZbXh2Wnk4eU5EazBNREV6THpJd01qRXdPQzh5TkRrME1ERXpMVEl3TWpFd09ESTVNVEl6T0RBeU9UVTVMVEkzTURZNU5qVTJOeTV3Ym1jPS5qcGc=)
注意://short<=int<=long<=longlong
代码示例一:
#include<stdio.h>
int main()
{
//数据类型 标识符=值
//无符号 unsigned 有符号 signed(可以省略)
//signed int a=-10
unsigned int a = -10;
//%u占位符 表示输出一个无符号十进制整型数据
//printf("%u\n",a);
printf("%d\n", a);
return 0;
}