#include "stdafx.h"
#include "math.h"
int main(int argc, char* argv[])
{
    printf("Hello World!\n");
    printf("Please input 3 integers to work out the area of triangle");
    int a,b,c;
    double s,area;
    scanf("%d %d %d",&a,&b,&c);
    printf("You input the 3 integers are%d--%d--%d",a,b,c);
    if ((a+b)>c&&(a-b)<c)
    {
        s=0.5*(a+b+c);
        area=sqrt(s*(s-a)(s-b)(s-c));
        printf("The Triangle's area is%d");
    }
    else
        printf("The integers you inputed are wrong which can not be a triangle");
    return 0;
}




系统显示：error C2064: term does not evaluate to a function
我是初学者，请问如何解决这个问题，谢谢！

if ((a+b)>c&&(a-b)<c)
    {
        s=0.5*(a+b+c);
        area=sqrt(s*(s-a)*(s-b)*(s-c));/////乘号不能省略！！！
        printf("The Triangle's area is %f\n",area);/////%d换成%f并且加上,area
    }

有问题的语句我注释出来了~

scanf("%lf %lf %lf",&a,&b,&c);
area=sqrt(s*(s-a)*(s-b)*(s-c));        printf("The Triangle's area is %f", area);
手机党，没运行过，你自己验一下吧

[ 本帖最后由 embed_xuel 于 2011-10-19 22:54 编辑 ]

谢谢！太不注意细节了！