Edit question Write a program that merges two files as follows.The two files are in the docsharing which you can download it. Onefile will containusernames(usernames.txt):foster001smith023nyuyen002...The otherfile will containpasswords(passwords.txt):x34rdf3ep43e4rddw32eds22...The programshould create a third file matching username andpasswords(usernamesPasswords.txt):foster001x34rdf3esmith023p43e4rddnyuyen002w32eds22......Givethe user of your programs the option of displaying you output file.CAN ANYONE SOLVE THIS IN C