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Recent activity by Abhishek Kumar 38
2
answers
1
MadeEasy Test Series: Algorithms - Graph Algorithms
Which of the following statement is true? For a directed graph, the absence of back edges in a DFS tree can have cycle. If all edge in a graph have distinct weight then the shortest path between two vertices is unique. The depth of any DFS ( ... tree rooted at a vertex is atleast as depth of any BFS tree rooted at the same vertex. Both (a) and (c)
Which of the following statement is true?For a directed graph, the absence of back edges in a DFS tree can have cycle.If all edge in a graph have distinct weight then the...
2.6k
views
asked
Jan 4, 2019
Algorithms
made-easy-test-series
algorithms
graph-search
graph-algorithms
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0
answers
2
Calculate output
Find out the output of the given program? include<stdio.h> int main() { char s[] = "Hello"; char *ptr = s ; *ptr++; // please explain this line ptr++; printf("%s",ptr); return 0; }
Find out the output of the given program?include<stdio.h int main() { char s[] = "Hello"; char *ptr = s ; *ptr++; // please explain this line ptr++; ...
333
views
commented
Dec 26, 2018
Programming in C
programming-in-c
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0
answers
3
Decimal to floating no
If the decimal number is 3.248 x 10^45 its equivalent floating number in IEEE 754 standard is ? Is there any method to convert decimal exponent into binary exponent.
If the decimal number is 3.248 x 10^45 its equivalent floating number in IEEE 754 standard is ?Is there any method to convert decimal exponent into binary exponent.
182
views
asked
Dec 26, 2018
1
answer
4
Made easy Test
In a lower triangular matrices (size 15 × 15) representation of compact single dimensional array, non-zero elements (i.e. elements of the lower triangle) of each row are stored one after another, starting from the first row. Assume each integer take 1B. The array stored in row major order and first element of array is stored at location 1000, then the address of element A[10][6]
In a lower triangular matrices (size 15 × 15) representation of compact single dimensional array, non-zero elements (i.e. elements of the lower triangle) of each row are...
443
views
commented
Dec 19, 2018
0
answers
5
MadeEasy Test Series: Algorithms - Sorting
Which of the following sorting algorithm represented by above code?
Which of the following sorting algorithm represented by above code?
640
views
asked
Dec 19, 2018
Algorithms
made-easy-test-series
algorithms
sorting
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–
5
answers
6
GATE CSE 1998 | Question: 19a
Let $p$ be a pointer as shown in the figure in a single linked list. What do the following assignment statements achieve? q:= p -> next p -> next:= q -> next q -> next:=(q -> next) -> next (p -> next) -> next:= q
Let $p$ be a pointer as shown in the figure in a single linked list. What do the following assignment state...
7.9k
views
answered
Dec 17, 2018
DS
gate1998
data-structures
linked-list
normal
descriptive
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4
answers
7
Binary Search
There are two sorted list each of length n. An element to be searched in the both the lists. The lists are mutually exclusive. The maximum number of comparisons required using binary search and find its time complexity?
There are two sorted list each of length n. An element to be searched in the both the lists. The lists are mutually exclusive. The maximum number of comparisons required ...
2.1k
views
commented
Dec 15, 2018
Algorithms
data-structures
binary-search
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1
answer
8
Testbook Test Series: Algorithms - Asymptotic Analysis
a , c , d all three are right answer please explain if i am wrong.
a , c , d all three are right answer please explain if i am wrong.
355
views
asked
Dec 15, 2018
Algorithms
testbook-test-series
algorithms
asymptotic-notation
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–
1
answer
9
Testbook Chapter Test
Given L = { $a^{n}b^{n}c^{n} | 1 \leq n \leq 10^{6}$ } $L^{c}$ is ______ CSL but not CFL CFL but not DCFL DCFL but not regular Regular
Given L = { $a^{n}b^{n}c^{n} | 1 \leq n \leq 10^{6}$ }$L^{c}$ is ______CSL but not CFLCFL but not DCFLDCFL but not regularRegular
258
views
commented
Nov 28, 2018
0
answers
10
C Programming
what is the output of the program? #include<stdio.h> int main(){ int p=10; p<<2>>1; printf("%d",p); return 0; } doubt - shift operator has the same precedence so its evaluation done by according to associativity and associativity of shift operator is left to right then how it gives the result 10.
what is the output of the program?#include<stdio.h>int main(){ int p=10; p<<2>>1; printf("%d",p); return 0; }doubt - shift operator has the same preced...
306
views
asked
Oct 16, 2018
0
answers
11
Concept of layering
Sir i have a doubt in data link layer. I read somewhere DLL takes packet from Network Layer and split into frame. And i also read DLL takes raw bit stream from physical layer?.. Please explain with example how data flow in networking starting from source.
Sir i have a doubt in data link layer. I read somewhere DLL takes packet from Network Layer and split into frame. And i also read DLL takes raw bit stream from physical l...
917
views
asked
Aug 5, 2018
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