September 2017 Update

Task/String-append/Elena/string-append.elena

@@ -1,9 +1,9 @@
-#import system.
+import extensions.
 
-#symbol program =
+program =
 [
-    #var s := String new:"Hello".
-    s += " World".
+    var s := String new:"Hello".
+    s append:" World".
 
-    console writeLine:s.
+    console writeLine:s; readChar.
 ].

Task/String-append/Gambas/string-append.gambas

@@ -0,0 +1,7 @@
+Public Sub Main()
+Dim sString As String = "Hello "
+
+sString &= "World!"
+Print sString
+
+End

Task/String-append/Gosu/string-append.gosu

@@ -0,0 +1,14 @@
+// Example 1
+var s = "a"
+s += "b"
+s += "c"
+print(s)
+
+// Example 2
+print("a" + "b" + "c")
+
+// Example 3
+var a = "a"
+var b = "b"
+var c = "c"
+print("${a}${b}${c}")

Task/String-append/Groovy/string-append.groovy

@@ -0,0 +1,8 @@
+class Append{
+static void main(String[] args){
+def c="Hello ";
+def d="world";
+def e=c+d;
+println(e);
+}
+}

Task/String-append/PlainTeX/string-append.tex

@@ -0,0 +1,7 @@
+\def\addtomacro#1#2{\expandafter\def\expandafter#1\expandafter{#1#2}}
+\def\foo{Hello}
+Initial: \foo
+
+\addtomacro\foo{ world!}
+Appended: \foo
+\bye

Task/String-append/Rust/string-append.rust

@@ -0,0 +1,6 @@
+use std::ops::Add;
+
+fn main(){
+    let hello = String::from("Hello world");
+    println!("{}", hello.add("!!!!"));
+}

Task/String-append/Zkl/string-append.zkl

@@ -0,0 +1,7 @@
+var s="foo";
+s.append("bar"); //-->new string "foobar", var s unchanged
+s+="bar";        //-->new string "foobar", var s modifed to new value
+
+s=Data(Void,"foo");	// byte blob/character blob/text editor buffer
+s.append("bar");  // or s+="bar"
+s.text; //-->"foobar"