没有语法错误,但是无法运行
#include
using namespace std;
int main()
{
int m = 0, int n = 0, int sum = 0;
cin >> m >> n;
if (m % 2 != 0)
{
for (int i = m;i <= n;i += 2)
sum += i;
}
else
{
for (int i = m + 1;i <= n;i += 2)
sum += i;
}
cout << sum;
return 0;
}
int m = 0,n = 0, sum = 0;
或者 int m = 0; int n = 0; int sum = 0;
int m=0,int n=0,int sum=0;
改为
int m=0,n=0,sum=0;
或者
int m=0;int n=0;int sum = 0;