Reading data from file C++ -


i have these set of data in .txt log file:

2016-01-17 red 1 2 2.252016-01-18 blue 3 1 1.34

i stored vector, , code looks this:

while(!logfile.eof()) {     getline(logfile, l.date, ' ');     getline(logfile, l.color, ' ');     logfile >> l.minusage;     logfile >> l.maxusage;     logfile >> l.ratio;     logfile.ignore(1000, ' ');      log.push_back(l); }

log's datatype vector<record> record class. wanted values when i'm printing it:

2016-01-17 red  1 2 2.25 2016-01-18 blue 3 1 1.34

but instead got output:

2016-01-17 red  1 2 2.25 blue 3 1 0 1.34

the second line doesn't store value of date second set of data .txt file.

how separate 2.252016-01-18 .txt file 2 different entries 2.25 , 2016-01-18 ?

never use !logfile.eof() test end of input doesn't return true @ end of input. use getline instead, like:

while ((getline(logfile, l.date, ' ') && (getline(logfile, l.color, ' ')) {     // ...

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