writeln

Equivalent to write(args, '\n'). Calling writeln without arguments is valid and just prints a newline to the standard output.

void
writeln
(
T...
)
()

Parameters

args T

the items to write to stdout

Throws

In case of an I/O error, throws an StdioException.

Examples

Reads stdin and writes it to stdout with an argument counter.

import std.stdio;

void main()
{
    string line;

    for (size_t count = 0; (line = readln) !is null; count++)
    {
         writeln("Input ", count, ": ", line);
    }
}

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