SENDEX COURIER & CARGO Interview Questions and Answers

You are given an array/list ‘BINARYNUMS’ that consists of ‘N’ distinct strings which represent all integers from 0 to N in binary representation except one integer. This integer between 0 to ‘N’ w...read more

You are given an array ‘ARR’ of length ‘N’. There are two operations, ‘FIRST_SUM’ and ‘LAST_SUM’ for every index ‘i’ (1 <= i <= N) in the array,

i) FIRST_SUM(i) calculates the sum of first i numbers....read more

Print the following pattern

Pattern for N = 4

The dots represent spaces.

Input Format :

N (Total no. of rows) 

Output Format :

Pattern in N lines 

You are given a N x M matrix of integers, return the spiral path of the matrix

Example Of Spiral Path

Input Format:

The first line contains an integer 'T' which denotes the number of test cases or...read more

Ninja is given a pattern. Now he is asked to print the same pattern for any given ‘N’ number of rows.

Note:

There is only one space between the values of each column in a row. For example, Patt...read more

1. Which Data Structure is best, Linked List or Array and why?
2. Comparison of Time complexity of insertion, deletion, and searching in an array and linked list.
3. SQL Query to count the tota...read more