restart and exit loop in python break and continue in python
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certainly! in python, the `break` and `continue` statements are used to control the flow of loops. they allow you to exit a loop prematurely or skip to the next iteration of the loop, respectively. let's break down how each of these works and provide code examples for clarity.
1. the `break` statement
the `break` statement is used to terminate the loop immediately. when `break` is encountered, the loop will stop executing, and control will be transferred to the next statement following the loop.
example of `break`:
*output:*
in this example, the loop iterates through numbers from 1 to 10. when the number reaches 5, the `break` statement is executed, and the loop is exited.
2. the `continue` statement
the `continue` statement is used to skip the current iteration and move to the next iteration of the loop. when `continue` is encountered, the rest of the code inside the loop for that iteration is skipped.
example of `continue`:
*output:*
in this example, the loop iterates through numbers from 1 to 10. if the number is even, it prints a message and uses `continue` to skip to the next iteration. as a result, only the odd numbers are printed.
3. combining `break` and `continue`
you can use both `break` and `continue` in the same loop. here's an example that demonstrates both:
*output:*
in this example, the loop checks for even numbers and skips printing them using `continue`. if it encounters a number that is a multiple of 5, it breaks out of the loop.
summary
use *`break`* to exit a loop when a certain condition is met.
use *`continue`* to skip the rest of the code inside a loop for the current iteration and continue with the next iteration.
both statements can be used together to control the flow of loops more effectively.
these control statements are particularly useful when working with loops that require specific conditions to be handled differently.
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