ENSC 104: DIGITAL COMPUTER PROGRAMMING

6. SIMPLE PROGRAMS

Readings: Pages 17-26

cin : This object refers to the standard input device that is normally connected to the keyboard.

cout : This object refers to the standard output device normally connected to the computer screen.

cerr : This object refers to the standard error device that is normally connected to the computer screen.

• Program 1.5a Use of 'cout' and the insertion operator '<<'
  • \n : New Line Character
  • endl : New Line and Flush Buffer
  • \t : Tab
  • \a : Bell
  • \\ : Print a single '\'
  • \" : Print a single "
• Program 1.5b More 'cout'
  • printf
  • puts
• Program 1.5c Use of 'cin' and the extraction operator '>>' along with some arithmetic
  • Variables and Memory
  • cin
  • + : Addition Operator
  • - : Subtraction Operator