Define a function

Define a function

Define a function Out put in c++ Let us of all program to write a line of output #include <stream.h> Main() { Count <<&q... 21:56:00

Define a function

Out put in c++ Let us of all program to write a line of output #include <stream.h> Main() { Count <<"hello. world": } The line include #include <stream.h>instruct the compiler to include the declaration of the standard stream input and output facilities as found in the file stream.h with out the declaration .the expression cout <<"hello , world/n" would make no sense .

The operator << ("put to") writes it second argument onto its first (in the case , string "hello , world /n onto the standard output stream cout"). A string is a sequence of characters surrounding by double quotes . 

In a string the back slash character \ followed by another character denotes a single special character written are hello , world and a new line . The rest of the program Main (){…......}

Define a function called a main . Every program must have a function named main . And ; he program is started by executing that function.