6
Description:
I have a .csv file named namespgf.csv
Reg.No.,Name
5501,Kathirvelu A
5502,Gugan K
5503,Kalaitchelvi S
5504,Suresh S
5505,Mahesh K
and another .csv file named markspgf.csv
number,marks
5501,67
5502,25
5503,62
5505,95
Pl. note that the register number 5504 is not there in markspg...