Define operators. Explain types of operators.

Operators can be defined as basic symbols that help us work on logical and mathematical operations.Operators in C and C++, are tools or symbols that are used to perform mathematical operations concerning arithmetic, logical, conditional and, bitwise operations.

It includes basic arithmetic operations like addition, subtraction, multiplication, division, modulus operations, increment, and decrement.

The Arithmetic Operators in C and C++ include:

1. + (Addition)– This operator...

What is the role of Database Administrator? What are the duties and responsibilities of a System Analyst?

The  role of database Administrator is:

1. Defining the internal schema: The DBA  must define how the data is to be represented in the stored database. This process is usually referred  to as physical database design.

2.Defining the external Schema: The DBA must also decide exactly what information is to be stored inthe database. This process is usually called as a logical (sometimes conceptual) database design.

3. Liaising with users: It is the business of the DBA to liaise with...

Write a program that accepts the length of three different rods and displays whether a triangle can be formed or not by using the rods. [Hint: A triangle can be formed if the sum of two sides is gr...