第一次作业

#include <stdio.h>

void splitfloat( float x, int *intpart, float *fracpart );

int main()
{
float x, fracpart;
int intpart;

scanf("%f", &x);
splitfloat(x, &intpart, &fracpart);
printf("The integer part is %d\n", intpart);
printf("The fractional part is %g\n", fracpart);

return 0;
}
void splitfloat( float x, int *intpart, float *fracpart )
{
*intpart=(int)x;
*fracpart=x-*intpart;

}