#include
int gg (int a,int b,int c);

int main ()
{
printf("3개의 정수를 입력하시오:");
scanf("%d %d %d",&a,&b,&c);
printf("가장큰수:%d\n",gg());
return 0;
}
int gg (int a,int b,int c)
{
if (a>b)
return a;
if (b>c)
return b;
else
return c;
}

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