Loops are a commonly used structure in programming that allows you to repeat a block of code a set number of times, or until you meet a particular condition. This is useful for many reasons. For ...

In the following example, we loop through a list of numbers, and use the variable digit to hold each number in turn: Strings in Python are considered “sequences” — they can be iterated over, and the ...

set the total to 0 set more numbers to ‘yes’ while more numbers is ‘yes’, repeat these steps: input a number add the number to the total ask ‘Any more numbers? Yes/No’ say what the total is This ...