Java:
javac ReadDB.java
java ReadDB db.txt
C++:
complie ReadDB.cpp and generate ReadDB.exe
ReadDB db.txt
The output is like:
StudentNumber: 1941
LastName: Begala Grade: 15
StudentNumber: 1838 LastName: Cox
Grade: 20
StudentNumber: 8218 LastName: Detavid Grade: 38
StudentNumber: 1656 LastName: Ferm
Grade: 19
StudentNumber: 2375 LastName: Grelfrey Grade: 34
StudentNumber: 8914 LastName: Hacase
Grade: 26
StudentNumber: 8161 LastName: Hamrager Grade: 32
StudentNumber: 2006 LastName: Huan
Grade: 16
StudentNumber: 2638 LastName: Hunes
Grade: 38
StudentNumber: 3093 LastName: Janeran Grade: 15
StudentNumber: 3160 LastName: Kem
Grade: 30
StudentNumber: 1095 LastName: Lanosart Grade: 30
StudentNumber: 4559 LastName: Mainrig Grade: 23
StudentNumber: 4534 LastName: Nguhan
Grade: 32
StudentNumber: 2105 LastName: Ngyeng
Grade: 32
StudentNumber: 1785 LastName: Nimo
Grade: 21
StudentNumber: 4057 LastName: Nunji
Grade: 32
StudentNumber: 3268 LastName: Plateau Grade: 38
StudentNumber: 4628 LastName: Ram
Grade: 20
StudentNumber: 8464 LastName: Readel
Grade: 22
StudentNumber: 2096 LastName: Rick
Grade: 34
StudentNumber: 4823 LastName: Ruben
Grade: 34
StudentNumber: 3104 LastName: Schlitz Grade: 24
StudentNumber: 2609 LastName: Shell
Grade: 34
StudentNumber: 4430 LastName: Sidaneal Grade: 33
StudentNumber: 2099 LastName: Tampe
Grade: 38
StudentNumber: 8453 LastName: Will
Grade: 35
sum of grades: 765