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054. concatenate

VBScript

JScript

Perl

my $s = "Hello, ";
my $s2 = $s . "World!";

PHP

$s = "Hello, ";
$s2 = $s . "World!";

Python

s = 'Hello, '
s2 = s + 'World!'

juxtaposition can be used to concatenate literals:
s2 = 'Hello, ' "World!"

Ruby

s = "Hello, "
s2 = s + "World!"

juxtaposition can be used to concatenate literals:
s2 ="Hello, " 'World!'

PowerShell

Scala

F#

C

C++

C++Builder

VC++

C#

Java

Objective-C

D

VB

VB.NET

Delphi

Ada

PL/SQL

T-SQL