Answer / satyam

Operators are special symbols that perform specific
operations on one, two, or three operands, and then return
a result. Operators with higher precedence are evaluated
before operators with relatively lower precedence.
Operators on the same line have equal precedence. When
operators of equal precedence appear in the same
expression, a rule must govern which is evaluated first.
All binary operators except for the assignment operators
are evaluated from left to right; assignment operators are
evaluated right to left.

Answer / prabu.m

//M.PRABU ATTUR ,SALEM prabu.thil@gmail.com

Operator
An operator is an symbol,
that performs certain operations over one or more data.
And results the one output

Example:
5+1;
a=5;

Answer / pranita yadav

An operator is asymbolthat tells computer to perform
certain mathematical or logical manipulation.Operator are
used in program to manipulate data and program.operator
perfom two or more operand and show the output only one
operand.

Can you explain the difference b/n abtract and interface with a good example,?In what cases we have use abtract and what case interface?

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