1.输出什么?
#include<stdio.h>
int main()
{
char a = -128;
printf("%u\n", a);
system("pause");
return 0;
}#include<stdio.h>
int main()
{1.输出什么?
#include<stdio.h>
int main()
{
char a = -128;
printf("%u\n", a);
system("pause");
return 0;
}#include<stdio.h>
int main()
{