Printing: print Disp ClrIO

### 12.2.6 Printing: print Disp ClrIO

The print command prints in a special pane.
Disp is a synonym for print.

- print takes one argument:
  seq, a sequence of objects.
- print(seq) returns 1 and prints the seq in a special pane just above the output line.

#### Examples.

- Input:
  print("Hello")
  Output:

  Hello
  1

- Input:

  a:= 12
  print("a =",a)

  Output:

  a =,12
  1

The ClrIO command erases printing on the level it was typed.

- ClrIO takes no arguments and no parentheses.
- ClrIO returns 1 and erases any printing on the special pane above the output line on the level it was typed.

#### Example.

Input:

print("Hello"); ClrIO

Output:

(1,1)