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The binary equivalent of 188 is
indrapriya
- Dec 27th, 2014
10111100
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What is the part of compiler that keeps track of names and their attributes? A) Compile Table B)Symbol Table C)Table D) Logical Table
SRINIVAS REDDY
- Sep 16th, 2011
It's the Symbol Table
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Which one of the following represents a correct and safe declaration of NULL ?
a) typedef((void *)0) NULL; b) typedef NULL(char *)0; c) #define NULL((void *)0) d) #define NULL((char*)0)
gaurav150190
- Jul 17th, 2010
Correct answer is:- (c)In 'C', NULL is defined like this:#define NULL (void*)0In C++, NULL is defined like this:#define NULL 0
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Int a=1; int ab=4; int main() { int b=3,a=2; printf("%i*/%i*/%*/i",a,b,ab); }What will be the output?
disha
- Apr 14th, 2006
hi guyz,the correct answer is 2*/3*/%*/icheck it out on C editor u'll get this only
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What is the output of the program? int *p, i==4; p==&I (*p)++ printf("%d",p);
yash555
- Sep 4th, 2007
The compiler will give an error "undefined symbol I".
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What does the command shutdown do?
log out all the processes of the computer
sushila sonare
- Jun 30th, 2017
In LINUX use shutdown as a command shut down, some LINUX support power-off command, and for restart use reboot.
rajkapoor
- Apr 24th, 2016
Shutdown -s
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Which key in any windows screen is used to invoke file menu?
Alt+F
manjit kaur
- Sep 11th, 2012
F10 AND ALT+F
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Which is layer 3 connection less protocol? A. IP B. ARP C. TCP D. UDP
suryaks
- Jul 14th, 2008
As per the TCP/IP suite, UDP is a layer 4 protocol. But the correct answer for this question is IP, which is layer 3 and connectionless procotol.
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What is Thread ?(VC++)What is the difference between Cmutex and Csemaphone?
shameelabdulla
- Feb 11th, 2009
Cmutex is the synchronization object to control access of a resource by multiple applications(one thread of each application to access the resource at a time).CSemaphore is the synchronization object ...
sivaprasad
- Oct 25th, 2006
Hai,Thread: is a path Execution of a program....So that the thread having its own stack,and all other resources..In VC++ we have 4 synchronization Objects.1)CCriticalSection: This is not aKernal objec...
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Why java does not support multiple inheritence?2.what is the difference b/w structures and classes?
jeraldtg
- Nov 9th, 2010
If multiple class have method of same name then it will interfere eachother so the compiler has the difficulty of giving priority to the method. To overcome this problem Java dosen't support multiple inheritance. For multiple inheritance it uses interfaces
arunMkumar
- May 29th, 2008
No,himani We can declare n define the functions in structures in OOP .. actually v cannot produce constructors n destructors for structures n v cannot apply the OOPS concepts in structurs..
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What is the difference between C and ANSI C?
Raman Nv
- Aug 9th, 2014
According to "The C Programming Language" by Dennis Ritchie and Brian Kernighan, The biggest change between ANSI C and earlier versions is how functions are declared and defined. In the original def...
arun_seth_indore
- Sep 19th, 2009
C is designed for UNIX only, which was not supported by other OS, that is why its enhanced version came out named as ANSI C.
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Remove a File
How will you remove a file with the name '-somethink'?
kalpana
- Apr 27th, 2015
Use the -- flag to rm
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Class professor{} class teacher: public virtual professor{}; class researcher: public virtual professor {} class myprofessor :public teacher, public researcher {};Referring to the sample code above ,if an object of class “myprofessor” were created ,how many instances of professor will it contain?
A) 0 b) 1 c) 2 d) 3
Ayushi Agarwal
- Mar 25th, 2010
Ans:bSince class teacher and reseacher inherits class professor virtually only 1 copy of class of professor is inherited by class my professor.
phanimadhavi1
- Jun 10th, 2007
It will get one instance of professor so answer is (b)
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Which of the following statements is true when a derivation inherits both a virtual and non-virtual instance of a base class ?
a) Each derived class object has base objects only from the non virtual instance b) Each base class object has derived objects only from the non-virtual instance c) Each derived class object has base objects only from the virtual instance d) Each derived class object has a base object from the virtual instance and a base object from non-virtual instance.
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#include <iostraem> Referring to the sample code above ,which of the following could you use to make the standards I/O Stream classes accessible without requiring the scope resolution operator ?
A) using namespace std::iostream b) using namespace std; c) using namespace iostream ; d) using iostream;
yash grotra
- Jul 24th, 2006
Its b.
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Which one of the following statements allocates enough space to hold an array of 10 integers that are initialized to 0 ?
A) int *ptr = (int *) calloc(10,sizeof(int)); b) int *ptr = (int *) alloc( 10*sizeof(int)); c) int *ptr = (int *) malloc( 10*sizeof(int)); d) int *ptr = (int *)calloc(10*sizeof(int));
santhos kumar
- Dec 23rd, 2006
Yes the answer is (a), only calloc is reinitialized to 0; malloc will have garbage value and alloc is the headerfile used to invoke calloc and malloc.
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Register variables can hold A. Garbage values B. Arrays C. Double values D. All of the above
amar114715
- Jan 5th, 2010
C . Registers hold the values that are temporary and which are being used in programms, It is like cache memory as in computers.
ravi kiran
- Jun 27th, 2006
Register variables can hold A. Garbage valuesB. ArraysC. Double valuesD. All of the aboveo/p: These r can hold garbage values only. its ...
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Which of the following is invalid A. class<Template t,int I> B. class <Template t==char> C. Both A and B D. none
Pasumar
- Nov 11th, 2007
Only 2 is invalid.
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Which is not a search engine? A. google B. lycos C. altavista D. none of these
D
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