In Python, break and continue are two control flow statements that are used to alter the behavior of loops, such as for and while loops.
break statement: The break statement is used to terminate the execution of a loop prematurely. When the interpreter encounters a break statement within a loop, it immediately exits the loop and resumes execution at the next statement after the loop. This can be useful when you want to terminate a loop early based on some condition. Here is an example:
for i in range(10):
if i == 5:
break
print(i)
In this example, the loop will iterate from 0 to 9, but when i reaches 5, the break statement will be executed, and the loop will terminate prematurely. The output of this code will be:
0
1
2
3
4
continue statement: The continue statement is used to skip over the current iteration of a loop and move on to the next iteration. When the interpreter encounters a continue statement within a loop, it skips the rest of the current iteration and jumps back to the beginning of the loop to start the next iteration. This can be useful when you want to skip over certain items in a loop based on some condition. Here is an example:
for i in range(10):
if i % 2 == 0:
continue
print(i)
In this example, the loop will iterate from 0 to 9, but when i is even, the continue statement will be executed, and the rest of the code within the loop will be skipped for that iteration. The output of this code will be:
1
3
5
7
9
I hope this helps you understand the use of break and continue in Python!
