求解释这一段代码的数字怎么来的？
#include "stdafx.h"#include<stdio.h>
int main(void)
{
char ch;
int i;
float fl;
fl = i = ch = 'A';
printf("ch = %c, i = %d, fl = %2.2f\n", ch , i, fl );
ch = ch + 1;
i = fl + 2 *ch;
fl = 2.0 * ch + i;
printf("ch = %c, i = %d, fl = %2.2f\n", ch, i, fl);
ch = 5212205.17;
printf("Now ch = %c\n", ch);
getchar();
return 0;
}
