I have text file contains data like as:
ID 1 Name Mary Mark 89
ID 2 Name Mai Mark 67
and I have another txt file contains data :
ID Mobile
1 0993209320
2 0943043094
I want to create excel file which contains only two columns:
Mobile Message
0993209320 ID 1 Name Mary Mark 89
0943043094 ID 2 Name Mai Mark 67
0943043094 ID 2 Name Mai Mark 67
how can i do this mapping between 2 txt files based on ID in c#?