Let's try creating a simple program using basic development tools.
- Prerequisite: D development environment setup
Creating the First Program in D
first-program.d
import std.stdio;
void main(string[] args)
{
writeln("hello world");
writefln("args.length = %d", args.length);
foreach (index, arg; args)
{
writefln("args[%d] = '%s'", index, arg);
}
}
$ ls
first_program.d
$ dmd first_program.d
$ ls
first_program first_program.d first_program.o
$ ./first_program
hello world
args.length = 1
args[0] = './first_program'
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