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An array is a collection of elements of the same data type, stored in contiguous memory locations.
Arrays can be of any data type, including integers, floats, and objects.
Elements in an array can be accessed using their index number.
Arrays can be multidimensional, with multiple rows and columns.
Example: string[] names = {"John", "Jane", "Bob"};
Example: int[] numbers = new int[5];
Example: int[,] matrix = new int[3,3];
What people are saying about Infosys
I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.
First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.
I applied via Naukri.com and was interviewed before Feb 2020. There were 3 interview rounds.
Workflow, trigger, reports, roles, profiles, permission set, and sharing rules are all important features in Salesforce.
Workflow is a series of automated steps that can be used to streamline business processes.
Triggers are used to execute code before or after a record is inserted, updated, or deleted.
Reports are used to display data in a visual format, such as a table or chart.
Roles are used to define the hierarchy of ...
I applied via Campus Placement and was interviewed in Apr 2020. There was 1 interview round.
Yes, I am open to relocating for the right opportunity that aligns with my career goals and personal growth.
Relocation can provide exposure to new technologies and methodologies.
I am excited about the prospect of working in diverse teams and cultures.
For example, moving to a tech hub like San Francisco could enhance my career.
I understand the challenges of relocating, but I see them as opportunities for growth.
I bring a unique blend of skills, experience, and passion for software development that aligns perfectly with your team's goals.
Proven experience in developing scalable applications, such as a recent project where I improved performance by 30%.
Strong problem-solving skills demonstrated through my contributions to open-source projects, enhancing functionality and fixing bugs.
Excellent teamwork and communication abilitie...
I applied via Company Website and was interviewed before Oct 2020. There were 3 interview rounds.
I applied via Amcat and was interviewed before Jul 2021. There were 2 interview rounds.
Refer R S Agarwal book for apptitude
A C program to perform arithmetic operations on fractional numbers.
Use float or double data type to store fractional numbers.
Use scanf() to take input from the user.
Perform arithmetic operations like addition, subtraction, multiplication, and division.
Use printf() to display the result.
I applied via Naukri.com and was interviewed before Jul 2021. There were 2 interview rounds.
AMCAT English assignment test
I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
A Fibonacci program generates a sequence where each number is the sum of the two preceding ones, starting from 0 and 1.
The Fibonacci sequence starts with 0 and 1.
Each subsequent number is the sum of the previous two: 0, 1, 1, 2, 3, 5, 8, 13, ...
Common implementations include recursive, iterative, and using dynamic programming.
Example of an iterative approach in Python: ```python def fibonacci(n): a, b = 0, 1 ...
I applied via LinkedIn and was interviewed before Jul 2021. There were 2 interview rounds.
Easy logical questions
basic quant
Easy level coding questions
Counting frequency of alphabets
I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 3 interview rounds.
1.It covers all aptitude topics, and English sentences
2.Essay writing
3.Coding
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