%e什么意思
#include <stdio.h>
main()
{
int a=0x7fffffff,b=025;
float f1=123.456,f2=2.0;
char c1,c2;
c1='a';
c2='b';
printf("a=%d,b=%d\n",a,b);
printf("c1=%c,c2=%c\n",c1,c2);
printf("f1=%e,f2=%f\n",f1,f2);
a=f1;
b=f2;
printf("a=%d,b=%d\n",a,b);
}
f1=1.234560e+002什么意思?
下面a和b为什么=123 2呢?