关于弧度制转化为度的问题
代码如下,为什么每次运行度数都为0#include<stdio.h>
#define DF 57.295779
int main(void)
{
double radians;
double degrees;
printf("Enter the angle in radians:");
scanf("%1f",&radians);
degrees=radians*DF;
printf("Degrees is %1f",degrees);
return 0;
}