c语言实验一(3）

# include <stdio.h>

# include<math.h>

int main(){

float x,y;

    scanf("%f%f",&x,&y);

        printf("z=%d\n",(int)(x+1/fabs(y)));    

printf("z=%15.6f\n",x+1/fabs(y));  

   printf("z=%e\n",x+1/fabs(y)); return 0;

 

}