notpron

commit 7b79356f8dd39479b0b1ba221c2fcd6f4ba7e86b
parent d7c68bcc5c243becbe324905bf1b2a4cb08b1690
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Thu,  3 Sep 2015 00:00:17 +0200

atoz und shift in D implementiert.

Diffstat:
Objects/Program/D/atoz.d
 | 
18
++++++++++++++++++
Objects/Program/D/shift.d
 | 
16
++++++++++++++++

2 files changed, 34 insertions(+), 0 deletions(-)
diff --git a/Objects/Program/D/atoz.d b/Objects/Program/D/atoz.d
@@ -0,0 +1,18 @@
+import std.stdio;
+import std.range;
+import std.algorithm;
+
+pure @nogc @safe char char_atoz(char c){
+	return cast(char)('z'+'a'-c);
+}
+pure @nogc @safe char transform(char c){
+	if(c>='a' && c<='z'){
+		return char_atoz(c);
+	}
+	return c;
+}
+
+int main(string args[]){
+	writeln(args[1..$].joiner(" ").map!(a=>transform(cast(char)a)));
+	return 0;
+}
diff --git a/Objects/Program/D/shift.d b/Objects/Program/D/shift.d
@@ -0,0 +1,16 @@
+import std.stdio;
+import std.range;
+import std.algorithm;
+
+char caesar(byte off, char c){
+	if(c>='a' && c<='z'){
+		return cast(char)(c+off);
+	}
+	return c;
+}
+
+int main(string args[]){
+	byte shift=std.conv.to!byte(args[1]);
+	writeln(args[2..$].joiner(" ").map!(a=>caesar(shift,cast(char)a)));
+	return 0;
+}