Answers:
Data types define what kind of data a variable can hold. Common types include:
<ol><li>Integer: Whole numbers (e.g., 1, -5).</li><li>Float: Decimal numbers (e.g., 3.14).</li><li>String: Text (e.g., "Hello").</li><li>Boolean: True or false values.</li></ol><h3>Using Variables</h3><ol><li>Declaration: Specify the data type and variable name.
<ul><li>Example: <code>age = 25</code>.</li></ul></li><li>Assignment: Assign a value to the variable.
<ul><li>Example: <code>name = "Alice"</code>.</li></ul></li><li>Usage: Use the variable in operations.
<ul><li>Example: <code>print("Hello, " + name)</code>.</li></ul></li></ol><h3>Tips for Correct Usage</h3><ul><li>Choose the appropriate data type.</li><li>Follow the syntax rules of your programming language.</li><li>Use descriptive variable names for clarity.</li></ul><h3>Need More Help?</h3>If you're still struggling, there are websites that do assignments for you like MyAssignmentHelp, Chegg, and HomeworkLib. These platforms provide expert assistance to help you navigate your programming assignments effectively.
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