NX11+VS2013

     #include <uf.h>

     #include <uf_modl.h>

     #include <uf_ui.h>

     UF_initialize();

     //创建球

     UF_FEATURE_SIGN Sign = UF_NULLSIGN;//设置布尔

     double Center[] = { 0.0, 0.0, 0.0 };//原点

     char *Diam = "";//直径

     tag_t SphereTag = NULL_TAG;

     UF_MODL_create_sphere1(Sign, Center, Diam, &SphereTag);

     //获取球的参数

     char *Diameter;//输出直径

     UF_MODL_ask_sphere_parms(SphereTag, , &Diameter);

     //打印

     uc1601(Diameter, );//默认输出格式为表达式等号左右值

     //只输出表达式等号右值

     //提取左右值

     string Dia = Diameter;

     string Strleft = (Dia.substr(, Dia.find("=")));//提取左值

     string Strright = (Dia.substr(Dia.find("=") + , Dia.find(" ")));//提取右值

     char BufLeft[], BufRight[];//左值,右值

     //将string类型转换为字符数组

     strcpy(BufLeft, Strleft.c_str());

     strcpy(BufRight, Strright.c_str());

     //打印右值

     uc1601(BufRight, );

     //释放内存

     UF_free(Diameter);

     UF_terminate();