Software Engineer

Given an array of size 'N' return the count array such that COUNT[i] equals the number of element which are smaller than ARR[ i ] on its the right side.

For Example : ARR = [4,2,1,5] the count array corresponding to the given array is :-.

The Number of elements smaller than 4 on its right side is 2.
The Number of elements smaller than 2 on its right side is 1.
The Number of elements smaller than 1 on its right side is 0.
The Number of elements smaller than 5 on its right side is 0.
Hence the count array is [2,1,0,0]

Given an n x n matrix mat[n][n] of integers, find the maximum value of mat[c][d] – mat[a][b] over all choices of indexes such that both c > a and d > b.

Example:-

1 2 3 4 
5 6 7 8
1 9 2 3

In this example, the maximum value is 8 (mat[2][1]-mat[0][0]).

Write a program to count and print the total number of characters (lowercase english alphabets only), digits (0 to 9) and white spaces (single space, tab i.e. '\t' and newline i.e. '\n') entered till '$'.

That is, input will be a stream of characters and you need to consider all the characters which are entered till '$'.

Print count of characters, count of digits and count of white spaces respectively (separated by space).

Explain OOPS Concepts with Examples.

Explain your projects mentioned in your resume.

He asked me about my hobbies and since I said Cricket. He said to design Cricket Scoring system using OOPS.

Introduce yourself.

Why NCR Corporation?

Is NCR Corporation a product based company?

What products NCR has?

Vision of NCR and goals.