这段c语言是什么意思,请有经验的来分析一下
#include<stdio.h>struct AAA{
int a[10];
int n;
};
struct AAA x;
void main(void)
{
int i;
int b[6]={20,35,46,18,24,52};
x,n=6;
for(i=0;i<x;i++)x,a[i]=b[i];
x,a[x,n]=37;x.n++;
for(i=0;i<x;i++0printf("%d",x.a[i]);
printf("\n");
}