When is the last time you coded in C/C++? What is the most
lines of original C/C++ code you have personally written in
one project? How confident are you in your ability to write
C or C++ without a reference?
write a code for this. serial_number contained in the
header of the file will be read , if this serial number is
less than a previous serial number within a successfully
processed file, or is the same as another serial number
within a successfully processed file, or if the field
contains anything other than 7 digits, then the file must
error with the reason ‘Invalid SERIAL_NUMBER’.
explain sub-type and sub class?
atleast u have differ it into 4 points?
26
hi, this is raju,iam studying b.tech 2nd year,iam want know
about group1 and group2 details, and we can studying
without going to any instutions? please help me.
85
Explain when u will use Observer pattern and how u will
implement in c++ .
218
what is software cycle?
What is a mission critical system ?
What is the important aspect of a real-time system ?
Explain the difference between microkernel and macro kernel.
Give an example of microkernel.Why paging is used ?
Which is the best page replacement algo and Why ?
What is software life cycle ?
How much time is spent usually in each phases and why Which
one do U want to work if selected in Honeywell ?
Which are the different types of testing ?
What is a distributed system ?
Some questions about CSP.
Which languages do U know ?
What are the differences between Pascal and C.
questions from Compiler construction and Lisp.
Which are the different computer architecture?
What is the requirement in MIMD ?
What is the difference between RISC and CISC processors ?
Difference between loosely coupled and tightly coupled systems ?
What is an open system?
is there any choice in opting subjects like 4 out of 7
41
Any one help me plzzzz.....
i have an assignment......
that is
______*********_______
Write a program that takes an equation as a string and does
the following:
Solve 8 parts to achieve 100% 1 - 5 are compulsory.
Input: 2x^2+3x+4=0
1) read a quadratic equation
2) print its coefficients (coefficients range is 0 to 9)
3) print the solution of the equation
4) tackle imaginary solution e.g. ( (2+3i), (2-3i) )
5) allow spaces within the input
6) after solving one equation; ask for an other, terminate
on empty line. *
7) tackle negative values as well *
8) tackle more than one values of same exponent (e.g. 2x^2
+ 3x^2 + 4x + 3 = 0)*
9) use strtok *
10) print the solution in fractions e.g. 1.5 should be
printed as (1)1/2 *
11) coefficient can be greater than 9**
12) values on both sides of the ‘=’ sign**
13) plot the graph of the polynomial**
14) use a compiler other than Borland**
15) submit before May 25, 2009 11:59 PM **
_______******________
plz send me c++ code at
sweety.alvi@gmail.com
87
How to calculate the age from the date of birth by using the
program?
How do you import payscale data from non SAP to SAP?is it
through LSMW or any other way is there?
38
1. Wrie a function which returns the most frequent number
in a list of integers. Handle the case of more than one
number which meets this criterion.
public static int[] GetFrequency(int[] list)
How to execute business logic for only once ..?even though
user clicks submit button multiple times by mistake..?
(i disabled JavaScript)
159
Question In a class, there is a reference or pointer of an
object of
another class embedded, and the memory is either allocated
or assigned to the new object created for this class. In
the constructor, parameters are passed to initialize the
data members and the embedded object reference to get
inialized. What measures or design change should be advised
for proper destruction and avioding memory leaks, getting
pointers dangling for the embedded object memory
allocation? Please suggest.
Question Submitted By :: Sunil Kumar
I also faced this Question!! Rank Answer Posted By
Re: In a class, there is a reference or pointer of an
object of another class embedded, and the memory is either
allocated or assigned to the new object created for this
class. In the constructor, parameters are passed to
initialize the data members and the embedded object
reference to get inialized. What measures or design change
should be advised for proper destruction and avioding
memory leaks, getting pointers dangling for the embedded
object memory allocation? Please suggest.
Answer
# 1 use copy constructors
0 Shanthila
There is something to be taken care in destructor, in copy
constructor, suppose the memory is assigned to the embedded
member object pointer with the parameter passed value, but
if some other objects of different class also are pointing
to this memory, then if some one deletes the object then
this class member pointer object will become dangling, or
if the object is not deleted properly then there will be
memory leak. Please suggest the design change required to
handle or avoid this situation
112
Which is the best institute in hyderabad for C/C++ and it
also has fast track course structure.
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