On Thursday, 6 September 2018 at 16:13:42 UTC, hridyansh thakur
wrote:
> how to read a file line by line in D
std.stdio.File.byLine()
Refer the doc here:
https://dlang.org/library/std/stdio/file.by_line.html
An example from the doc:
```
import std.algorithm, std.stdio, std.string;
// Count words in a file using ranges.
void main()
{
auto file = File("file.txt"); // Open for reading
const wordCount = file.byLine() // Read lines
.map!split // Split into words
.map!(a => a.length) // Count words per
line
.sum(); // Total word count
writeln(wordCount);
}
```