ValGenesis Manager Interview Questions and Answers

C# program to remove duplicate characters from a string

• Create a new string without duplicates by iterating through each character in the original string

• Use a HashSet to keep track of characters that have already been encountered

• Convert the HashSet back to a string to get the final result

Angular supports template-driven forms and reactive forms for handling user input.

• Template-driven forms are easy to use and suitable for simple forms

• Reactive forms are more flexible and allow for more complex scenarios

• Both types of forms use form controls to manage user input

• Validators can be used to validate user input in both types of forms