Variable C# - Lec5 (Workshop on C# Programming: Learn to Build)
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The document discusses variables in C#, including declaring variables of different data types like int, float, char, bool, and string. It shows how to initialize variables by assigning a value and printing the variable value. It also demonstrates that a variable must be initialized before use, otherwise the output will be undefined.
Variable C# - Lec5 (Workshop on C# Programming: Learn to Build)
- 3. Variable Declaration <data type> <variable name>;
- 4. Variable Declaration int number; float num; char alp; bool value; string text;
- 5. Variable Initialization <data type> <variable name> = <value> ;
- 6. Variable Initialization int number = 10; Console.WriteLine(number); Console.ReadKey();
- 7. Variable Initialization float num = 10.06f; Console.WriteLine(num); Console.ReadKey();
- 8. Variable Initialization char alp = 'A'; Console.WriteLine(alp); Console.ReadKey();
- 9. Variable Initialization bool value = true; Console.WriteLine(value); Console.ReadKey();
- 10. Variable Initialization string text = "Hello Universe!"; Console.WriteLine(text); Console.ReadKey();
- 11. Variable int i = 100; int j = i; Console.WriteLine(j); Console.ReadKey(); - What will be the output?
- 12. Variable int i; int j = i; Console.WriteLine(j); Console.ReadKey(); - What will be the output?
- 13. This slide is provided as a course material in the workshop named “Workshop on C# Programming: Learn to Build”. Organized by- East West University Computer Programming Club (EWUCoPC) Prepared by- Jannat Binta Alam Campus Ambassador Young Engineers Society (YES) E-mail: [email protected]