Casio Z-1 User Manual

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5.3 BASIC Program Input
5.3.1 Preparation
First, switch the power of the computer ON. At this time, the display should appear as
illustrated below.
CAPS .
S .
BASIC .
DEG .
RAD .
GRA .
_
This is the CAL mode, so the operation MENU 2 should first be performed to allow
input of BASIC programs. The display should now appear as illustrated below.
CAPS .
S .
BASIC . 
DEG .
RAD .
GRA .
P 0 1 2 3 4 5 6 7 8 9 51146B
Ready P0
Note the BASIC indicator on the left of the screen indicates the BASIC mode. This is
the mode used for BASIC program input. The other indicators on tne display in the
BASIC mode have the following meanings.
P : Program area
0 – 9 : Program area numbers. The numbers of program areas which alreasy
contain programs are replaces by asteriks.
51146B : Capacity (number of bytes) remaining in area for writing programs and
data (free area). This number depends on the type of unit (FX-890P, Z1),
the presence of the optional RP-33 memory module, and will decrease
as storage space is used.
Ready P0 : Current program area = area 0. The current program area can be
switched by pressing Shift followed by the desired program area.
Previously stored programs can be deleted using one of two different procedures.
NEW : Deletes program stored in the current program area only.
NEW ALL : Clears all BASIC programs stored in memory.
5.3.2 Program input
The following input procedure inputs the sample program for calculation of the
volume of a cylinder.
10 R E M SPC C Y L I N D E R . .
20 R = 15  .
30 I N P U T Shift “ H = Shift “ ; H . .
40 V = P I * R ^ 2 * H . .
50 P R I N T Shift “ V = Shift “ ; V . .
60 E N D . .
Note that the . . key is pressed at the end of each line. A program line is not entered
into memory unless the . . key is pressed.
ONE KEY INPUT
The one-key BASIC commands help to make program input even easier.

Casio Z-1 Specifications

General

Brand	Casio
Model	Z-1
Category	Desktop
Language	English

Summary

1 Unit Configuration

1.1 General Guide

Overview of the calculator's physical layout, including key identification and basic functions.

1.2 Operational Functions

Detailed explanation of each key and its primary operational purpose on the device.

1.3 Symbol Display

Description and meaning of various symbols that appear on the calculator's display.

1.4 Keyboard

Layout of the keyboard, including keytop functions and usage of shift keys.

1.5 Screen

Characteristics of the LCD screen, including lines, editing, and contrast adjustment.

1.6 Display Characters

Table detailing character codes and their corresponding representations on the display.

1.7 Power Supply

Information regarding the unit's power sources and battery replacement procedures.

1.8 Auto Power Off

Explanation of the automatic power-off feature for energy saving.

1.9 SYSTEM* Self Test Function

Procedure for initiating and understanding the results of the built-in self-test.

2 Fundamental Operation

2.1 CAL Mode

Details on how to enter and utilize the primary calculation mode.

2.2 Formula Storage Function

Instructions for storing, recalling, and using frequently used formulas.

2.3 BASIC Mode

Introduction to BASIC programming, covering creation, editing, and execution.

2.4 C Mode

Introduction to C programming, covering creation, editing, and execution.

2.5 CASL Mode

Overview and introduction to the CASL programming language.

2.6 Assembler Mode

Overview and introduction to Assembler programming.

3 Calculation Function

3.1 Manual Calculation Preparations

Steps and preparations required before performing manual calculations.

3.2 Manual Calculation Input and Correction

Procedures for entering and correcting data during manual calculations.

3.3 Priority Sequence

Explanation of the order in which operations are evaluated in calculations.

4 Formula Storage Function

4.1 Utilization for Preparing Tables

How to use the formula storage function to generate data tables.

5 BASIC Programming

5.1 Features of BASIC

Key characteristics, advantages, and capabilities of the BASIC language.

5.2 BASIC Program Configuration

Details on the structure and standard format of BASIC programs.

5.3 BASIC Program Input

Step-by-step instructions for entering and preparing BASIC programs.

5.3.3 Program Editing

Methods and procedures for editing existing BASIC programs.

5.4 BASIC Program Execution

Guidance on running, debugging, and handling errors in BASIC programs.

5.5 Commands

Reference for fundamental and commonly used BASIC commands.

5.6 Operators

Explanation of arithmetic, relational, and logical operators in BASIC.

5.7 Constants and Variables

Definition and usage rules for constants and variables in BASIC.

5.8 BASIC Command Reference

A comprehensive reference section for all BASIC commands.

6 C Programming

6.1 The Basics of C

Introduction to the C language, its history, features, and advantages.

6.2 C Program Input

Detailed guide on creating, editing, and executing C programs.

6.3 C Command Reference

Reference for C language commands, functions, and syntax.

6.4 C Commands Index

An alphabetical index of C commands and their corresponding page numbers.