Why does getline have 40 lines?

Question

string fileName(filepath); ifstream inData; inData.open(fileName.c_str()); if (!inData) return 0; int size = 0; while (inData.good()) { inData.getline(temp, 4096, ','); size++; }

size == 40 , although the file has only 18 lines. How?

skegg skegg 21.7k 1 golden mark 30 silver marks 60 bronze marks · Accepted Answer · 2012-03-13T17:25:06

So you have the same limiter ',' comma. So you read and count the pieces between the commas.

Why does getline have 40 lines?

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