Read - Casio FX-730P Owner's Manual

170
CHAPTER 6 Command Reference
READi:t=
Variable name [ , variable name]
*
Function:
Reads memo data from the DATA BANK.
Parameter:
Variable name:
Explanation:
Numeric variable or character variable .
An array variable can also ibe used.
1) Sequentially reads stored data to a variable .
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2) Only numeric type data can be read for a numeric variable .
If character type
data are used, an error (Error
2)
occurs.
3)
After the necessary data are read by a READ# statement, the following data
are read by the next READ# statement.
4) When memo data in the DATA BANK are punctuated by ",",they are read
in the order in which they are written.
<Example>
DATA
No. 1 A,X , Y
No. 2
B,Z
No.3 C
•
Reading sequence
A-x-v-s-z-c
5) When datil to be read does not exist, an error (Error 4) occurs.
6) The data sequence to be read can be modified by RESTORE# (see page 172).