C++ is a powerful programming language that allows developers to create complex applications with ease. One of the most important features of C++ is the ability to use the break and continue statements. These statements are used to control the flow of a loop or switch statement.
The break and continue statements are used to control the flow of a loop or switch statement. The break statement is used to exit a loop or switch statement, while the continue statement is used to skip over a certain iteration of a loop.
These statements are extremely useful in situations where you need to exit a loop early or skip over certain iterations. For example, if you are searching through an array for a certain value, you can use the break statement to exit the loop as soon as you find the value.
The break statement is used to exit a loop or switch statement. When the break statement is encountered, the program will immediately exit the loop or switch statement and continue executing the code that follows.
The continue statement is used to skip over a certain iteration of a loop. When the continue statement is encountered, the program will skip over the current iteration of the loop and continue with the next iteration.
Here are some examples of how to use the break and continue statements in C++:
// Example of using the break statement
for (int i = 0; i < 10; i++) {
if (i == 5) {
break;
}
cout << i << endl;
}
// Output: 0 1 2 3 4
// Example of using the continue statement
for (int i = 0; i < 10; i++) {
if (i == 5) {
continue;
}
cout << i << endl;
}
// Output: 0 1 2 3 4 6 7 8 9
In the first example, the break statement is used to exit the loop when i equals 5. This means that only the numbers 0 through 4 will be printed to the console.
In the second example, the continue statement is used to skip over the iteration when i equals 5. This means that all the numbers from 0 through 9 will be printed to the console, except for 5.