수다닷컴

질문 제목 :
자꾸.. deviation의 정의?는 2개의 매개변수가 참조안된다고 하네요.. 궁금합니다....

생략.

질문 내용 :
#include stdio.h

float average(int a,int b,int c,int d);
float deviation(int a,int b,int c,int d);
int main(void)
{
int a,b,c,d;
float avg;

printf(enter the first number :\n);
scanf(%d,&a);
printf(enter the second number :\n);
scanf(%d,&b);
printf(enter the third number :\n);
scanf(%d,&c);
printf(enter the fourth number :\n);
scanf(%d,&d);

avg=average(a,b,c,d);

printf(******** average is %.2f********\n,avg);
printf(first number : %8d -- deviation :%8.2f,a,deviation(a,avg));
printf(first number : %8d -- deviation :%8.2f,b,deviation(b,avg));
printf(first number : %8d -- deviation :%8.2f,c,deviation(c,avg));
printf(first number : %8d -- deviation :%8.2f,d,deviation(d,avg));

return 0;}

float average(int a,int b,int c,int d)
{
float result;
result=(a+b+c+d)/4.0;
return result;}

float deviation(int a, float average)
{
return a-average;}

제 생각에는..맨아래 deviation 함수정의(?) 까 이상한거같은데.. 질문합니다..

신청하기