目录
1 整型的表现形式和存储形式
2 各种进制及其转换
3 各整型类型及所占字节数
4 综合案例
#include<stdio.h>
int main(void)
{
unsigned int un_a=2500000000;
long l_b=65539;
printf("In this system:\n");
printf("short has %d bytes.\n",sizeof(short));
printf("int has %d bytes.\n",sizeof(int));
printf("long has %d bytes.\n",sizeof(long));
printf("un_a = %u not %d\n",un_a,un_a);
printf("l_b = %ld not %hd\n",l_b,l_b);
return 0;
}