All About Python<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n\nUnderstanding Integers and Floats<\/strong><\/p>\n\n\n\nIn Python<\/strong>, numbers are divided into two main categories: integers, floats, and Complex.<\/p>\n\n\n\n\nIntegers<\/strong>: Integers are whole numbers, both positive and negative, without any decimal points. They are commonly used for counting, indexing, and other tasks that involve discrete quantities.<\/li>\n\n\n\nFloats<\/strong>: Floats, short for floating-point numbers, represent decimal values. They allow for more precision and are used when dealing with continuous or fractional quantities.<\/li>\n\n\n\nComplex<\/strong>: Complex numbers are written with a “j” as the imaginary part:<\/li>\n<\/ul>\n\n\n\n<\/span>Numeric Operations in Python<\/strong> Numbers<\/span><\/h4>\n\n\n\nPython provides a rich set of operators for performing numeric calculations. Let’s explore some of the fundamental numeric operations:<\/p>\n\n\n\n
\nAddition (+)<\/strong>: Combines two numbers to give their sum.<\/li>\n\n\n\nSubtraction (-)<\/strong>: Subtracts one number from another.<\/li>\n\n\n\nMultiplication (*)<\/strong>: Multiplies two numbers to produce their product.<\/li>\n\n\n\nDivision (\/)<\/strong>: Divides one number by another, yielding afloat.<\/li>\n\n\n\nInteger Division (\/\/)<\/strong>: Divides and truncates the decimal part, yielding an integer result.<\/li>\n\n\n\nExponentiation (<\/strong>)**: Raises a number to the power of another.<\/li>\n\n\n\nModulus (%)<\/strong>: Returns the remainder of the division between two numbers.<\/li>\n\n\n\nNegative Sign (-)<\/strong>: Negates a number’s value.<\/li>\n<\/ol>\n\n\n\n<\/span>Examples of Numeric Operations <\/strong><\/span><\/h4>\n\n\n\nLet’s dive into practical examples of these numeric operations:<\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span># Addition<\/span><\/span>\nsum_result <\/span>=<\/span> <\/span>5<\/span> <\/span>+<\/span> <\/span>3<\/span> <\/span># Result: 8<\/span><\/span>\n<\/span>\n# Subtraction<\/span><\/span>\ndifference <\/span>=<\/span> <\/span>10<\/span> <\/span>-<\/span> <\/span>7<\/span> <\/span># Result: 3<\/span><\/span>\n<\/span>\n# Multiplication<\/span><\/span>\nproduct <\/span>=<\/span> <\/span>4<\/span> <\/span>*<\/span> <\/span>6<\/span> <\/span># Result: 24<\/span><\/span>\n<\/span>\n# Division<\/span><\/span>\nquotient <\/span>=<\/span> <\/span>15<\/span> <\/span>\/<\/span> <\/span>3<\/span> <\/span># Result: 5.0<\/span><\/span>\n<\/span>\n# Integer Division<\/span><\/span>\ninteger_quotient <\/span>=<\/span> <\/span>15<\/span> <\/span>\/\/<\/span> <\/span>3<\/span> <\/span># Result: 5<\/span><\/span>\n<\/span>\n# Exponentiation<\/span><\/span>\npower_result <\/span>=<\/span> <\/span>2<\/span> <\/span>**<\/span> <\/span>4<\/span> <\/span># Result: 16<\/span><\/span>\n<\/span>\n# Modulus<\/span><\/span>\nremainder <\/span>=<\/span> <\/span>17<\/span> <\/span>%<\/span> <\/span>5<\/span> <\/span># Result: 2<\/span><\/span>\n<\/span>\n# Negative Sign<\/span><\/span>\nnegative_value <\/span>=<\/span> <\/span>-<\/span>8<\/span> <\/span># Result: -8<\/span><\/span>\n<\/span><\/code><\/pre>Python<\/span><\/div>\n\n\n\n<\/p>\n\n\n\n
Numeric Operations in Real-world Scenarios<\/strong><\/p>\n\n\n\nPython’s numeric operations find applications in various real-world scenarios. For instance, you might calculate the average of students’ test scores, convert temperatures between Celsius and Fahrenheit, or compute financial interest rates.<\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span># Calculating Average<\/span><\/span>\ntest_scores <\/span>=<\/span> [<\/span>85<\/span>, <\/span>90<\/span>, <\/span>78<\/span>, <\/span>95<\/span>, <\/span>88<\/span>]<\/span><\/span>\naverage_score <\/span>=<\/span> <\/span>sum<\/span>(test_scores) <\/span>\/<\/span> <\/span>len<\/span>(test_scores)<\/span><\/span>\n<\/span>\n# Temperature Conversion<\/span><\/span>\ncelsius_temp <\/span>=<\/span> <\/span>30<\/span><\/span>\nfahrenheit_temp <\/span>=<\/span> (celsius_temp <\/span>*<\/span> <\/span>9<\/span>\/<\/span>5<\/span>) <\/span>+<\/span> <\/span>32<\/span><\/span>\n<\/span>\n