Aurigo DOT NET Developer Interview Questions and Answers

Reverse a string without using liberary function

Q1. What is a constructor?
Ans. 
A constructor is a special method in a class that is automatically called when an instance of the class is created.
• Constructors have the same name as the class they belong to.

• They can be used to initialize the object's state or perform any necessary setup.

• Constructors do not have a return type.

• Example: public class Person { public Person() { // constructor code here } }
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Q1. SOLID principles
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Q2. Global and local temp tables
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Q3. SQL QUERIES AND PALINDROME CODE
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Q1. Write Reverse string program
Ans. 
Program to reverse a string using array of characters
• Create a character array from the input string

• Use two pointers to swap characters from start and end of the array

• Continue swapping until the pointers meet in the middle
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Q1. Can you explain how you would implement lazy loading?
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Lazy loading is a design pattern where data is loaded only when it is needed, improving performance and reducing resource consumption.
• Lazy loading can be implemented by loading data on demand rather than loading all data at once.

• One common way to implement lazy loading is by using proxy objects that only load data when a property is accessed.

• Lazy loading can also be achieved using frameworks like Entity Framework in .N...read more
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