@[Pentatonic_Vi0lin](/user/761743) 这不都是一样的吗，默认理解为 1/0 吧
by ikunTLE @ 2024-09-20 08:46:16
@[Pentatonic_Vi0lin](/user/761743) 都行啊，一个意思
比如你写
`bool flag = true;` 和 `bool flag = 1;`是一个意思
by guanhetian @ 2024-09-20 08:46:39
```
#include<bits/stdc++.h>
using namespace std;
bool c=1;
int main(){
cout<<bool(c);
return 0;
}
```
输出 `1`。
by array2022 @ 2024-09-20 08:47:12
看2023S组T9，四个选项true/false和1/0都有
by Pentatonic_Vi0lin @ 2024-09-20 08:48:51
@[Pentatonic_Vi0lin](/user/761743) 应该是true/false，但是输出出来就是1/0，你说的那题应该是true/false
by guanhetian @ 2024-09-20 08:51:30
@[Pentatonic_Vi0lin](/user/761743) 好像是true和false（~~大佬orz~~
by Never_care @ 2024-09-20 08:51:55
@[guanhetian](/user/937470) @[Never_care](/user/931764) 感谢
by Pentatonic_Vi0lin @ 2024-09-20 08:54:01