c語言-C語言函數出錯？函數好難學啊

C語言函數出錯？函數好難學啊

#include
main()
{
int aaaaa(int a)
{
int bbb;
bbb=1+a;
return bbb;
};
aaaaa = 1;
printf("%d",aaaaa);
}

最佳回答：

 #include<stdio.h>
int aaaaa(int a)
{
int bbb;
bbb=1+a;
return bbb;
}
int main()
{
printf("%d",aaaaa(1));
}