... Turbo C+ + under MS-DOS
Borland International makes a low-cost MS-DOS C+ + compiler called Turbo C+ +.
This compiler will compile both C and C+ + code. We will describe only how to
compile C code. ... their offerings is a C compiler called gcc.
To compile a program using the gcc compiler use the following command line:
% gcc -g -Wall -ohello hello .c
The additional switch -Wall turns on the ...
is:
C: > bcc -ml -v -N -P -w -ehello hello .c
The command-line options are the same for both Turbo C+ + and Borland C+ +.
2.3.3.5 Microsoft Visual C+ +
Microsoft Visual C+ + is another C+ + /C compiler...
...
Free Software Foundation's gcc compiler. For MS-DOS/Windows users,
instructions are included for Borland C+ +, Turbo C+ +, and Microsoft
Visual C+ +. (These compilers compile both C and C+ + ... and Functions
Scope and Class
Functions
Functions with No Parameters
Structured Programming
Recursion
Answers
Programming Exercises
10. C Preprocessor
#define Statement
Conditional ... to anyone who can send electronic mail to, and
receive electronic mail from, Internet sites. Any company or service provider that
allows email connections to the Internet can access FTPMAIL....
... analysis critical control point
(HACCP) procedures, whereby the process is controlled by monitoring of spe-
ci c critical processing points. Thus microbiological monitoring of the product
is only ... shelf-life.
References
1 European Commission. Council Directive 93/43/EEC on the hygiene of foodstuffs.
Off J Eur Communities 1993; L175: 1–11.
2 Mitchell RT. Practical Microbiological Risk Analysis. Oxford: Chandos ... principles and spe-
ci c applications of sampling for microbiological analysis may be found in the
publication of the International Commission on Microbiological Specifications
for Foods (ICMSF)...
... ACTCC.
Biscuit, cake, chocolate and confectionery products
Biscuit, Cake, Chocolate and Confectionery Alliance (BCCCA). Hygiene code
of practice in biscuit, cake, chocolate and confectionery products, 1998. ... sources of
microbiological guidelines
Airline catering
Airline Caterers Technical Coordinating Committee (ACTCC). Airline catering
code of good catering practice, 1990. London: ACTCC.
Biscuit, cake, ...
London: BCCCA.
Biscuit, Cake, Chocolate and Confectionery Alliance (BCCCA). Salmonella and
related microorganisms in cocoa, chocolate and confectionery ingredients
and products: Report of the Microbiological...
... reflected in changes in the conductance of an electric current through
the sensor and across the electrolyte. This is detected electrically by the equip-
ment and can be converted to water activity ... long-life packs
4.5 pH measurement
4.6 Direct microscopic examination
4.7 Water activity
4.8 Good laboratory practice
4.9 Laboratory accreditation
Receipt and storage
Food samples collected under ... instruction manual accompanying the
equipment.
4.7
(e) Record the levels of the different types of bacteria seen, e.g. large, moderate or
scanty numbers of Gram positive cocci or Gram negative bacilli.
In...
... C) .
Staphylococcus aureus and other coagulase
positive staphylococci
Staphylococcus aureus is the type species of the genus Staphylococcus, which are
Gram positive, facultatively anaerobic, catalase ... section.
Control cultures
NCTC 9001 Escherichia coli Positive, growth quantitative
b -glucuronidase positive
NCTC 12900 Escherichia coli O157 Sorbitol negative
(non-toxigenic)
NCTC 13216 Escherichia ... [55].
Control cultures
NCTC 775 Enterococcus faecalis Positive, growth quantitative
NCTC 9001 Escherichia coli Negative, growth inhibited
6.8
160 Section six
Media
Detection: KF streptococcus agar...
... Incubate the tubes at 30 ± 1 C for 24 ± 2 h. Consider colonies which show gas
formation in the Durham tube as coliforms.
Calculation
(j) Calculate the coliform count, taking into account the confirmatory ... zero fluorescence using the two cuvettes of calibrator A,
then read and record the amount of fluorescence obtained with calibrator B
and calibrator C. Once calibration is completed proceed with ... 1 C for 72 ± 3h.
Interpretation
Refer to Section 3 for criteria. Colony counts below 10
5
cfu/g are satisfactory; counts
exceeding 5 Ơ 10
5
cfu/g are unsatisfactory.
Method 9 Coliform test
Procedure
(a)...
... a sterile wide-necked container.
(b) Decant, if necessary, into a sterile flask of 1L capacity or a large wide-necked
screw-capped container and incubate at 37 C for 18 ±2h.
(c) Put the shells ... ±3h.
Method 5 Enterobacteriaceae
Examine the sample by the method described in Section 6.7, method 1.
Method 6 Staphylococcus aureus
The legislation requires absence of Staphylococcus aureus in 1 g; ... the container.
(c) Drop the shell into a further 180 mL BPW contained in a separate screw-capped
jar.
(d) Incubate the BPW cultures at 37 C for 18 ± 2h.
(e) Subculture the BPW containing egg contents...
... 5-bromo-4-chloro-3-indolyl-b-D glucuronic acid (e.g. 0.075 g/L of
cyclohexylammonium salt).
Control cultures
NCTC 9001 Escherichia coli Positive
NCTC 13216 Escherichia coli b-glucuronidase weak positive
NCTC 9528 Klebsiella ... F-speci c RNA bacterio-
phages are capable of infecting a specified F-pili producing bacterial host strain.
Infection produces visible plaques on a confluent lawn grown under appropriate
culture conditions ... incubate
for 18 ±2 h at 37 C. Subculture to MacConkey agar and incubate at 37 C for 18 ±2h;
then select five to seven lactose positive colonies and inoculate into 100 mL of pre-
warmed TYGB. Incubate...