AppInventiv Technologies Content Writer Interview Questions and Answers

String manipulation problems involve modifying or analyzing strings of characters.

• Use built-in string methods like substring, replace, and split.

• Regular expressions can be powerful tools for pattern matching and manipulation.

• Be mindful of edge cases like empty strings and null values.

• Consider the time and space complexity of your solution.

• Practice with coding challenges on websites like LeetCode and HackerRank.

A C# program to demonstrate basic concepts like variables, loops, and conditionals.

• Use 'int' for integers: int number = 5;

• Implement loops: for (int i = 0; i < 5; i++) { Console.WriteLine(i); }

• Use conditionals: if (number > 0) { Console.WriteLine('Positive'); }