2. 1952
Assembly Language)
0 1
mnemonic code)
Add)
A (Compare)
C Muliply)
MP
STO
Store)
0 1
TOTAL , INCOME
3. Assembler)
o High Level Language)
1960 High Level Language)
third-generation language)
1960 1970
COBOL
COBOL
BASIC COBOL FORTRAN
C
4. o Very high-level Language)
4 (fourth-generation language) 4GLs
5 10
100
4
procedurl language)
4 (nonprocedurl
language)
4
4
TABLE FILE SALES
SUM UNIT BY MONTH BY
CUSTOMER BY PROJECT
ON CUSTOMER SUBTOTAL PAGE
BREAK
END
COBOL
500 4
4
5.
4
query language)
SQL (Structured Query
Language) Query Bu Example QBE
o Nature Language)
5 (fifth generation language) 5GLs
7. o
BASIC
BASIC
(Beginner's
All-purpose
Symbolic
Instruction
Code)
COBOL
(Common
Business
Oriented
Language)
FORTRAN
(FORmula
TRANslator)
Pascal
(
Blaise Pascal)
C
C++
ALGOL
(ALGOrithmi PL/I
c Language) Pascal
APL (A IBM 1968
Programming
8. Language)
LISP (LIST
Processing)
Artifical Inelligence)
LOGO
PL/I
(Programmin
g Language
One)
PROLOG
(PROgrammi
ng LOGIC)
RPG (Report
Program
Generator)
o BASIC
9. BASIC interpreter
BASIC conplier
Microsoft's Quick
BASIC Visual Basic
o COBOL
1960
COBOL
COBOL
COBOL
COBOL
Object Oriented)
Visual COBOL
o Fortran
IBM 1957
FORmula TRANslator
o Pascal
10. interpreter Compiler
Turbo Pascal)
o C C++
C 1972
AT&T
UNIX
C
C++ (++