Operators and Expressions
Operators are used to perform operations on variables and values. C# supports arithmetic, comparison, logical, and assignment operators.
Arithmetic Operators
int a = 10;
int b = 5;
int sum = a + b; // Addition
int difference = a - b; // Subtraction
int product = a * b; // Multiplication
int quotient = a / b; // Division
int remainder = a % b; // Modulus
Comparison Operators
bool isEqual = (a == b); // Equal to
bool isNotEqual = (a != b); // Not equal to
bool isGreater = (a > b); // Greater than
bool isLess = (a < b); // Less than
Logical Operators
bool result1 = (a > 0) && (b > 0); // AND
bool result2 = (a > 0) || (b > 0); // OR
bool result3 = !(a > 0); // NOT