gets() and puts() function

 gets() :

• The function gets() receives the string from the standard input divice.

• It accepts string variable name as parameter,and fills the string variable with characters that are input from the keybord,till a newline character is encountered.

• At the end, the function gets() appends a null terminator. 

• Syntax:

                         gets(str);

  declaration: int gets(char*string                                     pointer)

Puts() :

 • The funtion puts() display the string to the standard o/p device.

• It display the content of string_variable_name that has been passed as a parameter to output device.

• Syntax:

                       puts(str);

declaration :int puts(const char*string                           pointer);