[求助]一个简单的小问题
#include#include
main()
{
double x,s;
printf("input number:\n");
scanf("%lf",&x);
s=sin(x);
printf("sine of %lf is %lf\n",x,s);
}
请问一下这里面中的"%lf" .是什么意思了啊?
2006-11-20 16:59
%LF是长浮点型的输出格式！
2006-11-20 17:50
2006-11-20 18:21
2006-11-20 20:03
2006-11-20 20:41
2006-11-21 13:12
