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Read about std::vector.
ok, I Have created a 2D vector, where c=num of columns in my file, and
r=num of rows. I've populated vectors from file before,using a while
loop and pushback, but never a 2D. Below is sample data, basically
the first row is useless, the second row starts with a null, then tab
tehn Exam 1, tab etc.
vector<stringv(c);
vector<vector<string v2(r,v)
This file contains the records of 20 students over 10 exams
Exam1 Exam2 Exam3 Exam4 Exam5 Exam6 Exam7 Exam8 Exam9 Exam10
Student1 90 100 89 75 88 99 100 87 88 85
Student2 99 89 87 89 87 90 87 99 100 95