2016 Update

Task/String-append/00DESCRIPTION

@@ -1,6 +1,13 @@
-{{basic data operation}} [[Category:Simple]]
+{{basic data operation}}
+[[Category:Simple]]
+
 Most languages provide a way to concatenate two string values, but some languages also provide a convenient way to append in-place to an existing string variable without referring to the variable twice.
-For this task, create a string variable equal to any text value.
+
+
+;Task:
+Create a string variable equal to any text value.
+
 Append the string variable with another string literal in the most idiomatic way, without double reference if your language supports it.
 
 Show the contents of the variable after the append operation.
+<br><br>

Task/String-append/COBOL/string-append.cobol

@@ -0,0 +1,23 @@
+      identification division.
+       program-id. string-append.
+
+       data division.
+       working-storage section.
+       01 some-string.
+          05 elements pic x occurs 0 to 80 times depending on limiter.
+       01 limiter     usage index value 7.
+       01 current     usage index.
+
+       procedure division.
+       append-main.
+
+       move "Hello, " to some-string
+
+      *> extend the limit and move using reference modification
+       set current to length of some-string
+       set limiter up by 5
+       move "world" to some-string(current + 1:)
+       display some-string
+
+       goback.
+       end program string-append.

Task/String-append/CoffeeScript/string-append-1.coffee

@@ -0,0 +1,5 @@
+a = "Hello, "
+b = "World!"
+c = a + b
+
+console.log c

Task/String-append/CoffeeScript/string-append-2.coffee

@@ -0,0 +1 @@
+console.log "Hello, ".concat "World!"

Task/String-append/Kotlin/string-append.kotlin

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+fun main(args: Array<String>) {
+    var s = "a"
+    s += "b"
+    s += "c"
+    println(s)
+    println("a" + "b" + "c")
+    val a = "a"
+    val b = "b"
+    val c = "c"
+    println("$a$b$c")
+}

Task/String-append/Lua/string-append-1.lua

@@ -0,0 +1,12 @@
+function string:show ()
+    print(self)
+end
+
+function string:append (s)
+    self = self .. s
+end
+
+x = "Hi "
+x:show()
+x:append("there!")
+x:show()

Task/String-append/Lua/string-append-2.lua

@@ -0,0 +1,3 @@
+x = "Hi "
+x = x .. "there!"
+print(x)

Task/String-append/Maple/string-append.maple

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+a := "Hello";
+b := cat(a, " World");
+c := `||`(a, " World");

Task/String-append/SNOBOL4/string-append.sno

@@ -0,0 +1,4 @@
+     s = "Hello"
+     s = s ", World!"
+     OUTPUT = s
+END