Two prompts X & Y. Point those prompts to the cell where you throw the values. Basically the reference.
X=A1.
Y=B1"=if(A1="","",A1+1)"
Two prompts X & Y. Point those prompts to the cell where you throw the values. Basically the reference.
X=A1.
Y=B1"=if(A1="","",A1+1)"