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Recent activity by Salman
6
answers
1
GATE CSE 2012 | Question: 35
Suppose a circular queue of capacity $(n −1)$ elements is implemented with an array of $n$ elements. Assume that the insertion and deletion operations are carried out using REAR and FRONT as array index variables, respectively. Initially, $REAR = FRONT = 0$. The conditions to detect ... : $(REAR+1) \mod n == FRONT$ full: $(FRONT+1) \mod n == REAR$ empty: $REAR == FRONT$
commented
in
DS
Feb 4, 2016
23.9k
views
gatecse-2012
data-structures
queue
normal
6
answers
2
GATE CSE 2004 | Question: 3
A single array $A[1 \ldots \text{MAXSIZE}]$ is used to implement two stacks. The two stacks grow from opposite ends of the array. Variables $top1$ and $top2$ $(top1 < top 2)$ point to the location of the topmost element in each of the stacks. If the space is to ... $(top1 = \text{MAXSIZE} / 2)$ or $(top2 = \text{MAXSIZE})$ $top1 = top2 - 1$
commented
in
DS
Feb 4, 2016
35.0k
views
gatecse-2004
data-structures
stack
easy
6
answers
3
GATE IT 2006 | Question: 50
Which one of the choices given below would be printed when the following program is executed? #include <stdio.h> void swap (int *x, int *y) { static int *temp; temp = x; x = y; y = temp; } void printab () { static int i, a = -3, b = -6; i = 0; while (i <= 4) { if ((i++)%2 == 1 ... $a = 12, b = 9$ $a = 3, b = 6$ $a = 3, b = 6$ $a = 6, b = 3$ $a = 15, b = 12$
comment edited
in
Programming in C
Jan 24, 2016
25.2k
views
gateit-2006
programming
programming-in-c
normal
parameter-passing
6
answers
4
GATE IT 2006 | Question: 49
Which one of the choices given below would be printed when the following program is executed ? #include <stdio.h> struct test { int i; char *c; }st[] = {5, "become", 4, "better", 6, "jungle", 8, "ancestor", 7, " ... $\text{etter, u, 6, ungle}$ $\text{cetter, k, 6, jungle}$ $\text{etter, u, 8, ncestor}$
answered
in
Programming in C
Jan 24, 2016
26.7k
views
gateit-2006
programming
programming-in-c
normal
structure
11
answers
5
GATE CSE 2015 Set 3 | Question: 26
Consider the following C program #include<stdio.h> int main() { static int a[] = {10, 20, 30, 40, 50}; static int *p[] = {a, a+3, a+4, a+1, a+2}; int **ptr = p; ptr++; printf("%d%d", ptr-p, **ptr); } The output of the program is _______.
answered
in
Programming in C
Jan 23, 2016
22.2k
views
gatecse-2015-set3
programming
programming-in-c
normal
numerical-answers
pointers
5
answers
6
GATE CSE 2014 Set 2 | Question: 45
The value of a $\text{float}$ type variable is represented using the single-precision $\text{32-bit}$ floating point format of $\text{IEEE-754}$ standard that uses $1$ $\text{bit}$ for sign, $\text{8 bits}$ for biased exponent and ... . The representation of $X$ in hexadecimal notation is $\text{C1640000H}$ $\text{416C0000H}$ $\text{41640000H}$ $\text{C16C0000H}$
commented
in
Digital Logic
Jan 10, 2016
11.0k
views
gatecse-2014-set2
digital-logic
number-representation
normal
ieee-representation
4
answers
7
GATE2011 AG: GA-9
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below. The distances covered during four laps of the journey are listed in the table below ... the given data, we can conclude that the fuel consumed per kilometre was least during the lap $P$ $Q$ $R$ $S$
commented
in
Quantitative Aptitude
Jan 10, 2016
3.9k
views
general-aptitude
quantitative-aptitude
gate2011-ag
data-interpretation
graphical-data
1
answer
8
idea of this passage
answered
in
Verbal Aptitude
Jan 10, 2016
307
views
verbal-aptitude
1
answer
9
Edge type in Undirected Graphs on Depth First Tree
Assume WHITE vertices that are yet to be discovered, BLACK vertices are finished vertices and GRAY vertices are frontier betweeen WHITE and BLACK in Depth First Search. Now, What are the various edge types like TREE-EDGE and BACK-EDGE possible between ... edge type between WHITE and GRAY type vertices. [ CLRS (3rd Edition) : 22-3:1; Page # 610 ]
answered
in
Algorithms
Oct 22, 2015
551
views
graph-algorithms
depth-first-search
4
answers
10
logic
Translate each of these statements into logical expressions using predicates, quantifiers, and logical connectives. a) No one is perfect. b) Not everyone is perfect. c) All your friends are perfect. d) At least one of your friends is perfect.
commented
in
Mathematical Logic
Sep 2, 2015
11.9k
views
3
answers
11
GATE CSE 1993 | Question: 18
Show that proposition $C$ is a logical consequence of the formula$A\wedge \left(A \to \left(B \vee C\right)\right) \wedge \left( B \to \neg A\right)$using truth tables.
answered
in
Mathematical Logic
Sep 1, 2015
3.1k
views
gate1993
mathematical-logic
normal
propositional-logic
proof
descriptive
2
answers
12
maths_mocktest1_12
A. 1 B. 2 C. 3 D. 4
answered
in
Calculus
Aug 6, 2015
821
views
calculus
4
answers
13
Limits
What is $\lim_{ x \to 0} (1-x)^{\frac{1}{x}}$ ? Also please explain the result?
commented
in
Calculus
Aug 6, 2015
2.7k
views
calculus
limits
3
answers
14
limit
limx->0 (cot x)1/logx ? ans: 0(m getting 1/e)
answered
in
Calculus
Aug 5, 2015
3.2k
views
3
answers
15
Calculate the limit
$\lim_{x \to 0} \frac{\cos(x)-\log(1+x)-1+x}{\sin^2x} = ? $ Please explain the steps also
commented
in
Calculus
Aug 5, 2015
881
views
calculus
limits
3
answers
16
calculate limit
$\lim_{x\rightarrow \infty }\left(4^{x}+5^{x}\right)^{1/x}$
commented
in
Calculus
Aug 4, 2015
825
views
calculus
limits
3
answers
17
calculate limit
$\lim_{x\rightarrow \frac{\pi}{2}}{( \sin x)}^{\tan x}$
answered
in
Calculus
Aug 4, 2015
743
views
calculus
limits
2
answers
18
calculate limit
$\lim_{x\rightarrow \frac{\pi}{4}} (\tan x)^{\tan 2x}$
answered
in
Calculus
Aug 4, 2015
392
views
calculus
limits
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