如果判断到它不是三角形了,就应该输出后终止程序
by jhdrgfj @ 2022-12-08 18:00:32
```cpp
if(b+c<a){cout<<"Not triangle"<<endl;}
```
改为
```cpp
if(b+c<=a){cout<<"Not triangle"<<endl;}
```
by In_Memory @ 2022-12-08 18:02:25
你把直角、钝角、锐角重复部分拿出试试(不懂我啥意思私信我,明晚必会)
by SaintRelief @ 2022-12-08 18:05:09
你的头文件也很神奇
by In_Memory @ 2022-12-08 18:05:13
@[ycyy](/user/877089)
应改为:
```cpp
if(b+c<=a) {
cout<<"Not triangle"<<endl;
return 0;
}
```
求个关注QwQ
by Ggsddu_zzy @ 2022-12-08 18:06:47
```
if(b+c<a)
```
改成
```
if(b+c<=a)
```
三角形判定条件是两边之和大于第三边,所以不是三角形的条件是两边之和小于等于第三边。
by yshpdyt @ 2022-12-08 18:07:04
你这头文件以及程序属实离谱
by yshpdyt @ 2022-12-08 18:07:45
[可疑] 调用系统函数
by VitrelosTia @ 2022-12-08 18:26:30
@[VT_SODC3DC3BSLF](/user/672333) 楼主代码有 `system("pause")`
by zhang_kevin @ 2022-12-08 19:37:40
@[jhdrgfj](/user/776582) n那个if 和else 判断了
by ycyy @ 2022-12-08 23:35:55