User Manual
Page 500
... NEW menu. 2. Press ~ ~ to select 1:Create New. Press [C] [Y] [L] [I] [N] [D] [E] [R], and then press Í to name the program CYLINDER. TI-83 Plus Programming 497 A program is a fast-paced introduction. The Name= prompt is displayed, and alpha-lock is on. Create a program that the TI-83 Plus executes sequentially, as if you had entered them from the keyboard. The colon ( : ) in the...
... NEW menu. 2. Press ~ ~ to select 1:Create New. Press [C] [Y] [L] [I] [N] [D] [E] [R], and then press Í to name the program CYLINDER. TI-83 Plus Programming 497 A program is a fast-paced introduction. The Name= prompt is displayed, and alpha-lock is on. Create a program that the TI-83 Plus executes sequentially, as if you had entered them from the keyboard. The colon ( : ) in the...
User Manual
Page 501
...and height. Press ƒ [R] ¢ ƒ [H] to display the home screen. 7. Press ~ 3 to select 3:Disp from the PRGM I ] [S V] Í to set up the program to select 2:Prompt from the PRGM I/O menu. Press to the variable V. 5. Press y ãpä ƒ [R] ¡ ƒ [H] ¿ ƒ [V] Í to enter ...PRGM EXEC menu. 3. Press Í. 4. The items on this menu are the names of V on one line and the calculated value of stored programs. TI-83 Plus Programming 498 Disp is copied to the command line. Prompt is pasted to the command line.
...and height. Press ƒ [R] ¢ ƒ [H] to display the home screen. 7. Press ~ 3 to select 3:Disp from the PRGM I ] [S V] Í to set up the program to select 2:Prompt from the PRGM I/O menu. Press to the variable V. 5. Press y ãpä ƒ [R] ¡ ƒ [H] ¿ ƒ [V] Í to enter ...PRGM EXEC menu. 3. Press Í. 4. The items on this menu are the names of V on one line and the calculated value of stored programs. TI-83 Plus Programming 498 Disp is copied to the command line. Prompt is pasted to the command line.
User Manual
Page 502
Press Í to CYLINDER before you press Í.) 9. TI-83 Plus Programming 499 Enter 3 for R and H. The text VOLUME IS, the value of V, and Done are displayed. Repeat steps 7 through 9 and enter different values for the height, and then press Í. 8. Press Í to paste prgmCYLINDER to the current cursor location. (If CYLINDER is not item 1 on your PRGM EXEC menu, move the cursor to execute the program. Enter 1.5 for the radius, and then press Í.
Press Í to CYLINDER before you press Í.) 9. TI-83 Plus Programming 499 Enter 3 for R and H. The text VOLUME IS, the value of V, and Done are displayed. Repeat steps 7 through 9 and enter different values for the height, and then press Í. 8. Press Í to paste prgmCYLINDER to the current cursor location. (If CYLINDER is not item 1 on your PRGM EXEC menu, move the cursor to execute the program. Enter 1.5 for the radius, and then press Í.
User Manual
Page 503
... first character must be one or more command lines. A program is a set of programs that the TI-83 Plus can store is on each command line in the same order in which you entered them. Note: A program name can be letters, numbers, or q. TI-83 Plus Programming 500 When you execute a program, the TI-83 Plus performs each instruction on . 3. Press Í to display...
... first character must be one or more command lines. A program is a set of programs that the TI-83 Plus can store is on each command line in the same order in which you entered them. Note: A program name can be letters, numbers, or q. TI-83 Plus Programming 500 When you execute a program, the TI-83 Plus performs each instruction on . 3. Press Í to display...
User Manual
Page 504
..., numbers, or q to display the MEMORY menu. 2. Press y L to complete the new program name. 5. TI-83 Plus Programming 501 The TI-83 Plus expresses memory quantities in bytes. The program editor is available for a program you want to display the PRGM editor. Press Í. Press y 5 to leave the program editor and return to display the MEMORY MANAGEMENT/DELETE menu (Chapter 18...
..., numbers, or q to display the MEMORY menu. 2. Press y L to complete the new program name. 5. TI-83 Plus Programming 501 The TI-83 Plus expresses memory quantities in bytes. The program editor is available for a program you want to display the PRGM editor. Press Í. Press y 5 to leave the program editor and return to display the MEMORY MANAGEMENT/DELETE menu (Chapter 18...
User Manual
Page 505
...and † to move the selection cursor (4) next to the program you to delete, and then press {. To leave the PRGM editor screen without deleting anything, press y 5, which displays the home screen. The program is deleted from the MEMORY menu. 2. Select 2:yes to ... editor (Chapter 18). 3. Select 7:Prgm to continue. You can archive some programs. To increase available memory by deleting a specific program: 1. Press y L and then select 2:Mem Mgmt/Del from memory. Note: You will receive a message asking you want to confirm this delete action. TI-83 Plus Programming 502
...and † to move the selection cursor (4) next to the program you to delete, and then press {. To leave the PRGM editor screen without deleting anything, press y 5, which displays the home screen. The program is deleted from the MEMORY menu. 2. Select 2:yes to ... editor (Chapter 18). 3. Select 7:Prgm to continue. You can archive some programs. To increase available memory by deleting a specific program: 1. Press y L and then select 2:Mem Mgmt/Del from memory. Note: You will receive a message asking you want to confirm this delete action. TI-83 Plus Programming 502
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.... 3. The asterisk will appear to the left of the program to edit or execute an archived program, you must first unarchive it is an archived program. Note: Archive programs cannot be edited or executed. TI-83 Plus Programming 503 Select 2:Mem Mgmt/Del to display the PRGM menu. 4. To unarchive a program in this screen, put the cursor next to archive the...
.... 3. The asterisk will appear to the left of the program to edit or execute an archived program, you must first unarchive it is an archived program. Note: Archive programs cannot be edited or executed. TI-83 Plus Programming 503 Select 2:Mem Mgmt/Del to display the PRGM menu. 4. To unarchive a program in this screen, put the cursor next to archive the...
User Manual
Page 507
.... long command lines wrap to a variable, list, matrix, or string, the program changes the value in either of two ways. • Select a menu item, which pastes the item to the next command line. Programs can call another program as a subroutine. TI-83 Plus Programming 504 If a program stores a new value to the next screen line. The cursor moves...
.... long command lines wrap to a variable, list, matrix, or string, the program changes the value in either of two ways. • Select a menu item, which pastes the item to the next command line. Programs can call another program as a subroutine. TI-83 Plus Programming 504 If a program stores a new value to the next screen line. The cursor moves...
User Manual
Page 508
...PRGM EXEC menu. 2. Last Entry is not updated as you enter a program. It does not check for example, prgmCYLINDER). 3. Press to execute the program. prgmname is updated during program execution. Last Answer (Ans) is pasted to the home screen (for errors... home screen and follow these steps. 1. Executing a Program To execute a program, begin on a blank line on . Select a program name from the PRGM EXEC menu. The TI-83 Plus checks for errors during program execution. TI-83 Plus Programming 505 While the program is executing, the busy indicator is executed (Chapter 1)....
...PRGM EXEC menu. 2. Last Entry is not updated as you enter a program. It does not check for example, prgmCYLINDER). 3. Press to execute the program. prgmname is updated during program execution. Last Answer (Ans) is pasted to the home screen (for errors... home screen and follow these steps. 1. Executing a Program To execute a program, begin on a blank line on . Select a program name from the PRGM EXEC menu. The TI-83 Plus checks for errors during program execution. TI-83 Plus Programming 505 While the program is executing, the busy indicator is executed (Chapter 1)....
User Manual
Page 509
TI-83 Plus Programming 506 Breaking a Program To stop program execution, press É. The ERR:BREAK menu is displayed. • To return to the home screen, select 1:Quit. • To go where the interruption occurred, select 2:Goto.
TI-83 Plus Programming 506 Breaking a Program To stop program execution, press É. The ERR:BREAK menu is displayed. • To return to the home screen, select 1:Quit. • To go where the interruption occurred, select 2:Goto.
User Manual
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... enter a new program command. Tip: To move to display the PRGM EDIT menu. 2. To scroll the cursor up seven command lines, press ƒ }. Edit the program command lines. ...program are displayed. Select a program name from the PRGM EDIT menu. Editing Programs Editing a Program To edit a stored program, follow these steps. 1. Note: The program editor does not display a $ to the first seven lines of a command line, press y |; To scroll the cursor down seven command lines, press ƒ †. Up to indicate that a program continues beyond the screen. 3. TI-83 Plus Programming...
... enter a new program command. Tip: To move to display the PRGM EDIT menu. 2. To scroll the cursor up seven command lines, press ƒ }. Edit the program command lines. ...program are displayed. Select a program name from the PRGM EDIT menu. Editing Programs Editing a Program To edit a stored program, follow these steps. 1. Note: The program editor does not display a $ to the first seven lines of a command line, press y |; To scroll the cursor down seven command lines, press ƒ †. Up to indicate that a program continues beyond the screen. 3. TI-83 Plus Programming...
User Manual
Page 511
To delete a command line, place the cursor on the line, press ' to clear all instructions and expressions on the line, and then press { to delete the command line, including the colon. Inserting and Deleting Command Lines To insert a new command line anywhere in the program, place the cursor where you want the new line, press y 6, and then press Í. A colon indicates a new line. TI-83 Plus Programming 508
To delete a command line, place the cursor on the line, press ' to clear all instructions and expressions on the line, and then press { to delete the command line, including the colon. Inserting and Deleting Command Lines To insert a new command line anywhere in the program, place the cursor where you want the new line, press y 6, and then press Í. A colon indicates a new line. TI-83 Plus Programming 508
User Manual
Page 512
... copy all command lines from the menu. TI-83 Plus Programming 509 Press | to the bottom line of the program editor in the new program (Chapter 1). 2. Rcl is pasted to display the PRGM EXEC menu. 3. Select a name from one program into a new program, follow steps 1 through 5 for groups of instructions that you use frequently. • You can...
... copy all command lines from the menu. TI-83 Plus Programming 509 Press | to the bottom line of the program editor in the new program (Chapter 1). 2. Rcl is pasted to display the PRGM EXEC menu. 3. Select a name from one program into a new program, follow steps 1 through 5 for groups of instructions that you use frequently. • You can...
User Manual
Page 513
... the top of either the PRGM EXEC or PRGM EDIT menu, press } to move to the bottom. To scroll the cursor up the menu seven items, press ƒ }. TI-83 Plus Programming 510 Note: You also can copy all the command lines from A to another existing program using 1 through 9, then 0. Each menu only labels the first...
... the top of either the PRGM EXEC or PRGM EDIT menu, press } to move to the bottom. To scroll the cursor up the menu seven items, press ƒ }. TI-83 Plus Programming 510 Note: You also can copy all the command lines from A to another existing program using 1 through 9, then 0. Each menu only labels the first...
User Manual
Page 514
CTL I/O EXEC 1:If 2:Then 3:Else 4:For( 5:While 6:Repeat 7:End 8:Pause 9:Lbl 0:Goto A:IS>( B:DS PRGM CTL (Control) Instructions PRGM CTL Menu To display the PRGM CTL (program control) menu, press from the program editor only.
CTL I/O EXEC 1:If 2:Then 3:Else 4:For( 5:While 6:Repeat 7:End 8:Pause 9:Lbl 0:Goto A:IS>( B:DS PRGM CTL (Control) Instructions PRGM CTL Menu To display the PRGM CTL (program control) menu, press from the program editor only.
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Page 515
.... They make it easy to repeat or skip a group of an executing program. Controlling Program Flow Program control instructions tell the TI-83 Plus which command to the program editor without selecting an item, press '. Conditions frequently use relational or Boolean tests (Chapter 2), as in a program. To return to execute next. If, While, and Repeat check a defined condition...
.... They make it easy to repeat or skip a group of an executing program. Controlling Program Flow Program control instructions tell the TI-83 Plus which command to the program editor without selecting an item, press '. Conditions frequently use relational or Boolean tests (Chapter 2), as in a program. To return to execute next. If, While, and Repeat check a defined condition...
User Manual
Page 516
End identifies the end of the group of commands if condition is true (nonzero). :If condition :command (if true) :command Program Output If.Then Then following an If executes a group of commands. :If condition :Then :command (if true) :command (if true) :End :command TI-83 Plus Programming 513
End identifies the end of the group of commands if condition is true (nonzero). :If condition :command (if true) :command Program Output If.Then Then following an If executes a group of commands. :If condition :Then :command (if true) :command (if true) :End :command TI-83 Plus Programming 513
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Program Output If.Then.Else Else following If.Then executes a group of commands. :If condition :Then :command (if true) :command (if true) :Else :command (if false) :command (if false) :End :command TI-83 Plus Programming 514 End identifies the end of the group of commands if condition is false (zero).
Program Output If.Then.Else Else following If.Then executes a group of commands. :If condition :Then :command (if true) :command (if true) :Else :command (if false) :command (if false) :End :command TI-83 Plus Programming 514 End identifies the end of the group of commands if condition is false (zero).
User Manual
Page 518
It increments variable from begin to end by increment. Program Output For( For( loops and increments. increment is optional (default is 1) and can be negative (end
It increments variable from begin to end by increment. Program Output For( For( loops and increments. increment is optional (default is 1) and can be negative (end
User Manual
Page 519
If condition is true) :End :command TI-83 Plus Programming 516 While instructions can be nested. :While condition :command (while condition is true) :command (while condition is true (nonzero), the program executes a group of commands. End signifies the end of the group. condition is tested when While is false (zero), the program executes each command following End. When condition is encountered. Program Output While While performs a group of commands while condition is frequently a relational test (Chapter 2). condition is true.
If condition is true) :End :command TI-83 Plus Programming 516 While instructions can be nested. :While condition :command (while condition is true) :command (while condition is true (nonzero), the program executes a group of commands. End signifies the end of the group. condition is tested when While is false (zero), the program executes each command following End. When condition is encountered. Program Output While While performs a group of commands while condition is frequently a relational test (Chapter 2). condition is true.