C#:if判断语句中必须为布尔值,否则编译不通过
1 int v1=10,v2=7;
2 if(v1>v2)
3 {
4 Console.WriteLine("v1>v2");
5 }
6 else
7 {
8 Console.WriteLine("v1<v2");
9 }
C/C++比较灵活,无此限制
C#:if判断语句中必须为布尔值,否则编译不通过
1 int v1=10,v2=7;
2 if(v1>v2)
3 {
4 Console.WriteLine("v1>v2");
5 }
6 else
7 {
8 Console.WriteLine("v1<v2");
9 }
C/C++比较灵活,无此限制
转载于:https://www.cnblogs.com/huanghuang/archive/2011/11/22/2258297.html