Logical operators are used to combine two or more expressions that evaluate boolean values. There are three logical operators in C++:

Logical AND (&&):

The logical AND operator returns true if both expressions connect evaluate to true; otherwise, it returns false. Here's an example:

int a = 10;
int b = 5;
bool result = (a > 5) && (b < 10); // result will be true

Logical OR (||):

The logical OR operator returns true if at least one of the expressions it connects evaluates to true; otherwise, it returns false. Here's an example:

int a = 10;
int b = 5;
bool result = (a < 5) || (b > 10); // result will be false

In this example, the result variable will be false because neither expression (a < 5) nor (b > 10) evaluates to true.

Logical NOT (!):

The logical NOT operator negates the expression it precedes. If the expression evaluates to true, the operator returns false; if the expression evaluates to false, the operator returns true. Here's an example:

int a = 10;
bool result = !(a > 5); // result will be false

In this example, the expression (a > 5) evaluates to true, but the logical NOT operator negates it, so the result variable will be false.

Logical operators are often used in conjunction with conditional statements like if, else if, and while to control program flow based on boolean conditions.

I hope this helps you to understand logical operators in C++!