For Loops

Programs sometimes need to repeat actions. To repeat actions we can use a for loop.
A for loop is written inside the code. A for loop can have 1 or more instructions.

for loop

These instructions (loop) is repeated until a condition is met.

Related: Complete Python Bootcamp: Go from zero to hero in Python


In the exercise below we will repeat actions on every item of a list.

The first loop will repeat the print functionfor every item of the list.
The second loop will do a calculation on every element of the list num and print the result.

Type the code below and run the program.

Study drill

Try the exercise below:

1. Make a program that lists the countries in the set