能帮我看看问题出在哪吗？
#include <stdio.h>
int getGirth(int a,int b,int c)
{
if( (a+b)<=c || (a+c)<=b || (b+c)<=a )
{
printf("不构成三角形\n");
return 0;
}
else
{
int cirf = a+b+c ;
return cirf;
}
}
int main()
{
int a, b, c;
a = 3;
b = 4;
c = 5;
printf("三角形的周长是：%d\n",getGirth);
return 0;
}
123
