Continue using While Loop in Python
The continue statement instructs a loop to continue to the next iteration. The continue statement is used to skip the remaining statements of the current loop and go to the next iteration.
This program is a Python script that uses a while loop to iterate over the numbers from 1 to 20, and prints only the odd numbers.
- It starts by initializing a variable i to 1, which is used as the counter for the while loop. The while loop then runs as long as the value of i is less than or equal to 20.
- Inside the while loop, there is an if statement that checks whether the remainder of i divided by 2 is equal to 0 using the modulo operator %. If the remainder is 0, it means that the number is even and the program will continue to the next iteration using the continue statement.
- The continue statement causes the program to skip the rest of the code in the current iteration of the loop, and move on to the next iteration.
- If the remainder is not 0, it means that the number is odd, and the program will print the current value of i and then increments the value of i by 1.
- This process will repeat until i is no longer less than or equal to 20, at which point the while loop will exit and the program will end.
- So the program is using a while loop to iterate over the numbers from 1 to 20, and using an if statement to check whether each number is even or odd. The program is only printing the odd numbers and skipping the even numbers using continue statement.
Source Code
Print Odd Numbers using While Loop in Python
# Continue Statement
i = 1
while i <= 20:
if i % 2 == 0:
i = i + 1
continue;
print(i)
i += 1
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Output
1
3
5
7
9
11
13
15
17
19