LTIMindtree Graduate Engineer Trainee (Get) Interview Questions, Process, and Tips

Program to display prime numbers from 1-35

• Loop through numbers 1-35

• Check if each number is prime

• If prime, display the number

A program to reverse a string

• Create an empty string to store the reversed string

• Loop through the original string from the end to the beginning

• Add each character to the new string

• Return the new string

Polymorphism is the ability of an object to take on many forms.

• Polymorphism allows objects of different classes to be treated as if they are of the same class.

• It can be achieved through method overloading or method overriding.

• Example: A shape class can have different subclasses like circle, square, triangle, etc. and all can be treated as shapes.

• Polymorphism helps in achieving code reusability and flexibility.

Yes, method overloading is possible in C++.

• Method overloading allows multiple functions with the same name but different parameters.

• The compiler determines which function to call based on the number and types of arguments passed.

• Example: void print(int x), void print(float x), void print(char x) can all be overloaded.

• Overloading can also be done with operators like +, -, *, /, etc.

• Overloading improves code readability

I will use software tools that are relevant to my BE project.

• The software tools I will use will depend on the nature of my BE project.

• For example, if my project involves designing a circuit, I may use software like LTSpice or Proteus.

• If my project involves programming, I may use software like Visual Studio or Eclipse.

• I will also use software for data analysis and visualization, such as MATLAB or Python.

• Ultimately, I wi...read more

Yes, we can write int func() and int func(int a) in a single class.

• We can overload the function with different parameters.

• The function with no parameter is called default constructor.

• Example: class MyClass { int func(); int func(int a); };

• Both functions can have different implementations.

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