C# Multiple Variables

C# Multiple Variables

In C# Multiple Variables in a single line or across multiple lines, as long as they are of the same data type.

 Declare Multiple Variables in One Line

 Declare Multiple Variables, Assign Later

 Multiple Variables with Same Value

 Using Different Data Types

You cannot declare different data types in one line.

❌ Invalid:

✅ Correct:

 Using var with Multiple Variables

⚠ var must be declared separately.

 Display Multiple Variables

 Multiple Variables in a Loop

 Constants with Multiple Values

 Best Practices

✔ Use meaningful variable names
✔ Avoid declaring too many variables in one line
✔ Keep code readable

 Summary

• Multiple variables of same type can be declared together

• Different types must be declared separately

• var cannot be used for multiple declarations in one line

• Improves code brevity but readability matters