Configuration: 5 - Win32 Debug--Compiling...6.cppC:\Program Files\Microsoft Visual Studio\MyProjects\5\6.cpp(9) : errorC4716: 'function' : must return a value
Error executing cl.exe. 有一个错误呢
对不起啊,落了一句
float function(int n)
{
int i;
float sum;
for(i=1;i<=n;i++)
{
if(i%2==0)
sum-=1/i;
else
sum+=1/i;
}
return sum;
}