python write a code that decodes the coloured bands on a resistor. Each colour band printed on a resistor has a corresponding numeric value, as shown in the table below: Colour Numeric value black 0 brown 1 red 2 orange 3 yellow 4 green 5 blue 6 violet 7 grey 8 white 9 To calculate the total resistance value, the following formula should be used: resistance=(10a+b)⋅10^c where a, b, and c are the numeric values of the first, second, and third colour bands respectively. For example, let's say that the colour bands on a resistor are red-green-orange. In this case, a=2, b=5, and c=3 (using the table). Hence the resistance value is 25000 ohms: resistance=(10*2+5)⋅10^3=25000 ohms Your task is to write a program which asks the user to input the three colour bands. The program should then calculate and output the resistance value indicated by the bands. As part of your solution, you must define and use a function named colour_to_number. This function should take one argument, the colour of a band, and return its corresponding numeric value. For example, colour_to_number('red') should return 2.
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.
python
write a code that decodes the coloured bands on a resistor.
Each colour band printed on a resistor has a corresponding numeric value, as shown in the table below:
| Colour | Numeric value |
|---|---|
| black | 0 |
| brown | 1 |
| red | 2 |
| orange | 3 |
| yellow | 4 |
| green | 5 |
| blue | 6 |
| violet | 7 |
| grey | 8 |
| white | 9 |
To calculate the total resistance value, the following formula should be used:
where a, b, and c are the numeric values of the first, second, and third colour bands respectively.
For example, let's say that the colour bands on a resistor are red-green-orange. In this case, a=2, b=5, and c=3 (using the table). Hence the resistance value is 25000 ohms:
Your task is to write a program which asks the user to input the three colour bands. The program should then calculate and output the resistance value indicated by the bands.
As part of your solution, you must define and use a function named colour_to_number. This function should take one argument, the colour of a band, and return its corresponding numeric value. For example, colour_to_number('red') should return 2.
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