#getline

[ngodingkode-blog-blog]

Reading separated columns in a CSV file in C++ using getLine

Reading separated columns in a CSV file in C++ using getLine

I have a program that can successfully read a CSV file. The said CSV file is a list separated by 3 columns. And each column has a comma in between each line. For instance

line 1 — artist, genre, song line 2 — Michael jackson, Pop, thriller

and so on. What I want my program to do is read the first line and to take artist, genre, and song, print those out to the user as options. For instance

“Cho…

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[goodanswerbiz]

Fixed Why is reading lines from stdin much slower in C++ than Python? #dev #it #asnwer

Fixed Why is reading lines from stdin much slower in C++ than Python? #dev #it #asnwer

Why is reading lines from stdin much slower in C++ than Python?

I wanted to compare reading lines of string input from stdin using Python and C++ and was shocked to see my C++ code run an order of magnitude slower than the equivalent Python code. Since my C++ is rusty and I’m not yet an expert Pythonista, please tell me if I’m doing something wrong or if I’m misunderstanding something.

(tl;dr…

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[sevennet-blog]

How to: Why is reading lines from stdin much slower in C++ than Python?

How to: Why is reading lines from stdin much slower in C++ than Python?

Why is reading lines from stdin much slower in C++ than Python?

I wanted to compare reading lines of string input from stdin using Python and C++ and was shocked to see my C++ code run an order of magnitude slower than the equivalent Python code. Since my C++ is rusty and I’m not yet an expert Pythonista, please tell me if I’m doing something wrong or if I’m misunderstanding something.

(tl;dr…

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