What are some examples of conditional statements in C++?

What are some examples of conditional statements in C++?

In C++, conditional statements allow you to execute different code based on certain conditions. Common examples include 'if', 'else if', and 'switch' statements.

Can you provide a simple example using an 'if' statement?

Sure! Here's a basic example:

int number = 10;
if (number > 0) {
    std::cout << "The number is positive.";
}

What about using 'else if'?

Here's an example with 'else if':

int number = -5;
if (number > 0) {
    std::cout << "The number is positive.";
} else if (number < 0) {
    std::cout << "The number is negative.";
} else {
    std::cout << "The number is zero.";
}

Can you explain the 'switch' statement?

Certainly! A 'switch' statement is used to execute one block of code among many based on the value of a variable. Here's an example:

int day = 3;
switch (day) {
    case 1:
        std::cout << "Monday";
        break;
    case 2:
        std::cout << "Tuesday";
        break;
    case 3:
        std::cout << "Wednesday";
        break;
    default:
        std::cout << "Invalid day";
}