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Module 3: COBOL Program structure


COBOL Character Set

To learn any language, first it is very important to know the alphabets of the language. The alphabets of COBOL language is called as ‘Character Set’.

Sr. No. Character Description
1
0 – 9
10 Numerals
2
A – Z
26 English characters (Upper case)
3
a-z
26 English characters (Lower case)
4
Space or blank character
5
+
Plus sign
6
-
Minus Sign or Hyphen
7
/
Forward slash
8
*
Asterisk
9
=
Equal sign
10
$
Currency sign
11
,
Comma
12
;
Semi colon
13
:
Colon
14
.
Period or Decimal Point
15
Apostrophe
16
Quotation mark
17
(
Left parenthesis
18
)
Right parenthesis
19
<
Less than symbol
20
>
Greater than symbol

  • The characters 0-9 are called numeric characters or digits. The characters A-Z and a-z are called letters and the remaining characters are called as Special characters






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