C++ Syntax: Input/Output: << >>. Description. Standard Streams. The standard I/O system is declared in the header file:- #include <iostream.h> I/O sources and sinks are called streams. 3 are defined in the header:-. cin The standard input, normally the keyboard. cout The standard output, normally the screen.
Crumblin' Down  is a rock song co-written and performed by John Mellencamp, released as the lead single from his 1983 album Uh-Huh.
âBut with that I just really wanted to cut the song. âWagon Wheelâ was originally written by Bob Dylan but never finished. The song was later completed by Old Crow Medicine Showâs Ketch Secor, who wrote verses around Dylanâs original chorus and released the final product with his band in 2004.