issues with row related in datatable in c#

Jun 19 2019 12:46 AM
Hai friends,I am new to this technology.Now I'm creating calculator application,In that i have to store result in a row of datable .Here i have 3 queries to discuss with you.
1.rows will not display in data table but store data in rows wise
2.every time result will store in  datatable first row only,2nd time if i press (ms memory store button) 1 st row data  shifted 2 nd row ...
3.I used clear() method to erase data in datatable  .after that if i press store button data wil be  store in nth row.(for exampledata table have 3 rows.after using clear() method.data store in a 4th row)
 
please clarify the above situations..
 
Thanks in advace 

Answers (1)