Getting false even when data exists

[sriniyum]

What about datatypes? User input by default is string. What type of data is in dataframe column? You are using word “number” which indicates that it could be integer. If this is the case then obviously no matches will be found.

how do i set the user input (string) to integer ?
either it is printing endless loop or giving false value when tried with For loop. please help. i am new to this python and having very difficult in getting this executed.