Direct Increment

Hi All,

I hope you are all doing fine. I have a problem. I don't know if anyone can help me with it. It is something that I may call Direct Increment. Actually, I have two cells, B2 and C2. I use B2 to enter figures every day. But I would like cell C2 to directly sum up the newly entered figure in B2 and the old figure of C2. That way C2's figure changes automatically to add the figure typed into B2. So, if I had 17 in C2, once I enter 2 into B2, C2 returns 19.

Is this possible?