On 17.07.19 21:05, Andre Pany wrote:
```
#!/bin/bash
text="
import std;
void main()
{
while(true)
{
string enemy1 = readln().strip;
int dist1 = to!int(readln().strip);
string enemy2 = readln().strip;
int dist2 = to!int(readln().strip);
// Write an action using writeln()
writeln(dist1 > dist2 ? enemy2 : enemy1);
// Enter the code here
}
}"
curl -fsS https://dlang.org/install.sh | bash -s dmd-2.087.0
source ~/dlang/dmd-2.087.0/activate
echo $text | dmd -
```
what is here wrong?
Check out what `echo $text` prints:
----
import std; void main() { while(true) { string enemy1 = readln().strip;
int dist1 = to!int(readln().strip); string enemy2 = readln().strip; int
dist2 = to!int(readln().strip); // Write an action using writeln()
writeln(dist1 > dist2 ? enemy2 : enemy1); // Enter the code here } }
----
Note that it's all on one line. And remember that a "//"-style comment
spans the rest of the line.
That's right. Everything after the first "//" is now part of the
comment, all the way to the last closing brace. Obviously, that's not
valid code anymore.
Try using double quotes around $text:
echo "$text" | dmd -
