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048. case manipulation

VBScript

JScript

Perl

PHP

Python

Ruby

PowerShell

Scala

F#

C

C++

C++Builder

VC++

C#

Java

Objective-C

D

VB

VB.NET

Delphi

Pascal

uses sysutils;
UpperCase('hello')
LowerCase('HELLO')

Ada

PL/SQL

upper('hello')
lower('HELLO')

T-SQL