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Questions by namanom1
1
votes
0
answers
1
Why is the main not terminating?
In the given program, when compiled in Dev c++ and executed, the main does not terminate. is there any explanation to this? ( page 16, Dennis Ritchie) #include<stdio.h> main() { int c; c=getchar(); while(c!=EOF) { putchar(c); c=getchar(); } }
In the given program, when compiled in Dev c++ and executed, the main does not terminate. is there any explanation to this? ( page 16, Dennis Ritchie)#include<stdio.h mai...
441
views
asked
Jul 12, 2016
Programming in C
programming-in-c
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1
votes
0
answers
2
ANSI C
What is the difference(reason for different outputs) between the following statements? printf("%d",'A'); printf("%d", "A"); printf("%c",'A'); printf("%c", "A"); (p.s.: a ... an integer value equal to the numerical value of the character in machine's character set. but what about the double quotes?)
What is the difference(reason for different outputs) between the following statements?printf("%d",'A');printf("%d", "A");printf("%c",'A');printf("%c", "A");(p.s.: a chara...
391
views
asked
Jul 10, 2016
Programming in C
programming-in-c
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–
1
votes
1
answer
3
Networking Book to follow ?
There are a few books , which i am unable to choose from ( i am new to this subject) a. Computer Networking - A Top Down Approach by KUROSE & ROSS (6th Edition) b. Computer Networks - A System Approach by PETERSON and DAVIE (4th ... Tanenbaum (4th Edition) Which one should i start studying from in context to GATE? what is the difference between the two approaches ?
There are a few books , which i am unable to choose from ( i am new to this subject)a. Computer Networking - A Top Down Approach by KUROSE & ROSS (6th Edition)b. Computer...
802
views
asked
May 19, 2016
1
votes
1
answer
4
Concurrency Control (View Serializability)
Read(Q) Write(Q) Write(Q) Is this schedule View serializable???? in <T1,T2> it violates the final Write criteria in <T2,T1> does it violate initial Read criteria?
Read(Q) Write(Q) Write(Q)Is this schedule View serializable?...
705
views
asked
May 15, 2016
Databases
view-serializable
databases
transaction-and-concurrency
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0
votes
1
answer
5
B+ tree convention
In B+ trees, what convention is followed in GATE? A. The node to the left is < than the parent index node and the right node is >= to the parent index node. B. The node to the left is < = to the parent index node and the right node is > the parent index node.
In B+ trees, what convention is followed in GATE?A. The node to the left is < than the parent index node and the right node is >= to the parent index node.B. The node to ...
351
views
asked
May 13, 2016
2
votes
0
answers
6
Tuple Calculus Difference between 'for all' and 'such that'
Book(year_of_publication, Title, Acc_no(primary key)) then what does the following expression mean? (does it even mean anything) s={ t | ∀ u∈Book(t[year_of_publication] = u[year_of_publication] ∧ t[title] = u[title] )}
Book(year_of_publication, Title, Acc_no(primary key))then what does the following expression mean? (does it even mean anything)s={ t | ∀ u∈Book(t[year_of_publication]...
218
views
asked
Apr 21, 2016
1
votes
1
answer
7
DBMS question practice.
Where should i practice questions of DBMS other than GATE previous year papers?
Where should i practice questions of DBMS other than GATE previous year papers?
4.5k
views
asked
Apr 15, 2016
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