4. Store the new mapping (token -> code) in a hashtable called "encoder". 5. Store the reverse mapping (code -> token) in a hashtable called "decoder". 6. Pass through the data a second time. This time, replace all tokens with their codes. Now, be amazed at how much you've shrunk your data! Delivery Notes: (1) Implement your own hashtable from scratch, you are not allowed to use existing hash table libraries. (2) To be useful, your output should include the coded data as well as the decoder (code -> token) mapping file. Now GZIP all that and watch it shrink immensely!
Operations
In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.
Basic Operators
An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.
Division Operator
We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:
Modulus Operator
Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.
Operators
In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.
I need help urgently to be able to understand how to do this program it is written in C++ but I am currently lost as to how I should start or do it or what is it even asking I would highly appreciate any good help, thank you
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