i++ , ++i

for loop i++ and ++i Is it the same in the loop ？

for example  
for (int i=0;i<10;i++)
{decode(i);
}
and
for (int i=0;i<10;++i)
{decode(i);
}
These two cycles , Did you get the same result ？ Why?

 

It's the same for the loop .
++i and i++ The only difference is ：++i It's using i front , Just ++1
i++ After use