Chapter L: L. Bumgarner

DATE ISSUED
JAN 30 1964

OAK RIDGE NATIONAL LABORATORY
Oak Ridge, Tennessee
operated by
UNION CARBIDE CORPORATION
for the
U.S. ATOMIC ENERGY COMMISSION

CONTENTS

I. Introduction 1
II. Language Restrictions 2
III. Modes of Operation of the Compiler 4
IV. Input-Output and Intermediate Tape 5
Input-Output 5
READ 5
PAGE 7
Lists and the List Declaration 7
PRINT 9
WRITE 9
PUNCH 10
Formats and the Format Declaration 10
INPUT 11
OUTPUT 12
Intermediate Tape Procedures 13
BINREAD 13
BINWRITE 14
ENDFILE 14
REWIND 14
BACKUP 14
Tape-Checking Procedures 14
EOF 15
READERR 15
WRITERR 15
V. The External Declaration 16
VI. Standard Procedures 16
VII. Error Checking and Diagnostics 17
VIII. Running Programs 19
ALGOL Control System 20
EOP Card 20
Compile and Execute: ALGO 21
PROGRAM Card 22
Compile/Execute: ALDAP 22
ALDAP Control Statement 22
Job Deck: ALDAP Compilation/Execution 23
Examples 25

APPENDICES
A. Adjuncts to Algol 60 30
B. Hardware Representation 32
C. Structure of Procedure Calling Sequence 35
D. Internal Representation of Strings 37
E. Program Efficiency 38
F. Controversial Features of Algol 60 40
G. Fortran Subprograms in an Algol Program 41

THE OAK RIDGE ALGOL COMPILER FOR THE CONTROL DATA CORPORATION
1604—PRELIMINARY PROGRAMMER’S MANUAL