Editing Program Contents - Casio fx-FD10 Pro User Manual

• { CLR}/{DISP} ... {clear}/{display} command menu
• { REL} ... {conditional jump relational operator menu}
• { I/O} ... {I/O control/transfer command menu}
• { :} ... {multi-statement command}
• { STR} ... {string command}
See "Command Reference" on page 6-10 for full details on each of these commands.
• Pressing !m(SET UP) displays the mode command menu shown below.
• {ANGL}/{COOR}/{GRID}/{AXES}/{LABL}/{DISP}/{S/L}/{BACK}/{FUNC}/{S-WIN}/{LIST}/
{RESID}/{CPLX}/{FRAC}/{SIMP}/{Q1Q3}
See "Setup Screen Function Key Menus" on page 2-14 for details about each of these
commands.
u When you are inputting a program —— 2(BASE)
• { TOP }/{BTM}/{SRC}
• { MENU}
• { d~o} ... {decimal}/{hexadecimal}/{binary}/{octal} value input
• { LOG} ... {bitwise operator}
• { DISP} ... conversion of displayed value to {decimal}/{hexadecimal}/{binary}/{octal}
• {HEX} ... Displays a menu for input letters (A through F) used in hexadecimal notation.
• { A↔ a}/{SYBL}
• Pressing !0(PRGM) displays the following PRGM (PROGRAM) menu.
• { Prog} ... {program recall}
• { JUMP}/{?}/{^}
• { REL} ... {conditional jump relational operator menu}
• { :} ... {multi-statement command}
• Pressing !m(SET UP) displays the mode command menu shown below.
• { Dec}/{Hex}/{Bin}/{Oct}
Programs input after pressing 2(BASE) are indicated by
1
*

3. Editing Program Contents

k Debugging a Program
A problem in a program that keeps the program from running correctly is called a " bug",
and the process of eliminating such problems is called " debugging". Either of the following
symptoms indicates that your program contains bugs that require debugging.
• Error messages appearing when the program is run
• Results that are not within your expectations
*
to the right of the file name.
B
6-4
1