354• Use 1 (RUN) to input a program for general calculations (a program to beexecuted in the COMP Mode). For programs that involve number systemspecifications, use 2 (BASE). Note that programs input after pressing 2(BASE) are indicated by B to the right of the file name.• Pressing 6 (SYBL) displays a menu of symbols ( ’, ”, ~ ) that can be input.• You can delete a character while inputting a file name by moving the cursor tothe character you want to delete and pressing D.3. Press w to register the file name and change to the program input screen.File name• Registering a file name uses 17 bytes of memory.• The file name input screen remains on the display if you press w withoutinputting a file name.• To exit the file name input screen and return to the program list withoutregistering a file name, press J.• When you register the name of a program that contains binary, octal, decimal,or hexadecimal calculations, the indicator B is appended to the right of the filename.uuuuuTo input a programThe following items are included in the function menu of the program input screen,which is used for program input.P.365 • {TOP}/{BTM} ... {top}/{bottom} of programP.364 • {SRC} ... {search}• {MENU} ... {mode menu}• {SYBL} ... {symbol menu}uuuuuTo change modes in a program• Pressing 4 (MENU) while the program input screen is on the display causesa mode change menu to appear. You can use this menu to input modechanges into your programs.• {STAT}/{MAT}/{LIST}/{GRPH}/{DYNA}/{TABL}/{RECR}For details on each of these modes, see “To select an icon”, as well as thesections of this manual that describe what you can do in each mode.• The following menu appears whenever you press 4 (MENU) while inputting aprogram that involves number base specifications.• {d ~ o}/{LOG}20 - 2 Programming ExamplesP.3