Development software formatting source program shortcut keys

Xcode code formatting/automatic typesetting:
Xcode version: 4.2 and before 4.2
Check code that needs to be formatted -> Edit -> Format -> Re-Indent
Xcode version: Version after 4.2
Check code that needs to be formatted -> Editor -> Structure ->Re-Indent or
select the code to be formatted -> right click -> select Structure ->Re-Indent
Ctrl + I
Android Studio: Ctrl+Alt+L
Eclipse: ctrl+shift+f
Qt Creator: Ctrl + I
IAR : CTRL+T