Dark Mode

Recent questions tagged array

0 votes

1 answer

1

Array P&DS | Time Complexity
What is the worst case time complexity of an efficient algorithm (in order of n) to get the last index for an actually filled element, in an array, given the condition that we may not fill the entire initialized array with elements, the array is initialized as “int a[n]; ” [Array may not be filled in a sorted order] O(n) O(1) O(log(n)) O($n^2$)

Souvik33 asked in DS Dec 17, 2022

273 views

0 votes

1 answer

2

Algorithms
What is the logic applied here.

Overflow04 asked in Algorithms Oct 20, 2022

162 views

1 vote

2 answers

3

Ace test series 2023
The return value of ace(4) is int ace(int a) { int x=1; static int k=1; if(a==1) return x; for(;k<a;++k) x=x+ace(k)*ace(a-k); return x; } A.15 B.4 C.10 D.Error

Sazia Tabassum asked in Programming Oct 14, 2022

by Sazia Tabassum

250 views

0 votes

2 answers

4

data structure using c, by yaswant kanethkar
Explain the method to calculate the address of an element in an array. A 25*4 matrix array DATA is stored in memory in ‘row-major order’. If base address is 200 and 4 words per memory cell. Calculate the address of DATA [12, 3]…??

akama asked in DS Sep 11, 2022

by akama

427 views

0 votes

0 answers

5

PhD Admissions Written Test (Basic)
Let A be a sorted array of distinct integers of length n. Design an algorithm to find an index i such that A[i] = i if such an index exists. If there are more than one such indices, you may output any one ... −1. The asymptotic time complexity of the fastest algorithm for this problem, assuming the array is already available, is Θ ______________________________

rsansiya111 asked in Others Sep 10, 2022

204 views

3 votes

1 answer

6

Data Structures,Algorithms&Applications In c++ page-249 Q-34
In an n x n C-matrix, all terms other than those in row 1, row n, and column 1 are zero. A C-matrix has at most 3n-2 nonzero terms. A C-matrix may be compactly stored in one-dimensional array by first storing row 1, then row n, and then the remaining column 1 elements. Calculate the location of an element A(i, j)?

Abhi_1o1 asked in DS Aug 26, 2022

315 views

0 votes

0 answers

7

Best Open Video Playlist for Arrays Topic | Data structures
Please list out the best free available video playlist for Arrays from Data structures as an answer here (only one playlist per answer). We'll then select the best playlist and add to GO classroom video lists. You can add any ... but standard ones are more likely to be selected as best. For the full list of selected videos please see here

makhdoom ghaya asked in Study Resources Aug 16, 2022

by makhdoom ghaya

78 views

4 votes

1 answer

8

GO Classes Scholarship 2023 | Test | Question: 19
Consider the following declaration of variable a in C program (row-major order). int a[3][4][5]; Which of the following(s) is/are TRUE about pointer arithmetic operations? Value of $a[2]-a[1]$ is $4$ Value of $a[1][2]-a[0][3]$ is $15$ Value of $a[0][10]-a[1][0]$ is $30$ Value of $a[2]-a[1]$ is $5$

GO Classes asked in Programming Aug 7, 2022

351 views

3 votes

1 answer

9

GO Classes Scholarship 2023 | Test | Question: 21
Let arrays OneD and TwoD are declared as follows as: int OneD[10]; int TwoD[4][5]; Which of the following is/are valid syntax to pass OneD and TwoD to some function fun()? A syntax is valid if it gets compiled without any warning or error. void fun(int OneD[10]); void fun(int OneD[5]); void fun(int TwoD[][5]); void fun(int **TwoD);

GO Classes asked in Programming Aug 7, 2022

346 views

1 vote

2 answers

10

GO Classes Scholarship 2023 | Test | Question: 29
In which of the following case(s) character array must end with null char? char c[] = "GATE"; char c[] = {'2', '0', '2', '3'}; char c[4] = "GATE"; char c[16] = "2023";

GO Classes asked in Programming Aug 7, 2022

489 views

4 votes

3 answers

11

GO Classes Scholarship 2023 | Test | Question: 30
Consider the following C code fragement - #include<stdio.h> int main() { char t[] = "abcdefghij"; int *p = t; p+=2; char *c = (char *)p; printf("%c", *c); } Which of the following is/are correct? The ... $\textsf{ i "}$ (without quotes).

GO Classes asked in Programming Aug 7, 2022

448 views

2 votes

3 answers

12

Array
An array VAL[1..15][1..10] is stored in the memory with each element requiring 4 bytes of storage. If the base address of array VAL is 1500, determine the location of VAL[12][9] when the array VAL is stored in Row wise. ?

Nitesh_Yadav asked in Programming Jul 3, 2022

by Nitesh_Yadav

819 views

0 votes

0 answers

13

how to Implement arrays using linked lists (and vice versa)?
how to Implement arrays using linked lists (and vice versa)? Like if we implement a linked list using an array .then we can maintain two arrays. In one array we will maintain the data and in another array, we will store ... it accordingly, whether this is correct? Also how to implement an array using a linked list..is this even possible?

samarpita asked in DS May 21, 2022

285 views

Page:

1
2
3
4
5
6
...
9
next »

Recent questions tagged array