Exploring For Loops and Iteration in Python

Today, we explore loops, a key concept for repeating code. A "for" loop runs a block of code multiple times, with a counter variable like "i" tracking iterations. It starts at a specific value and increments until a stopping point. The loop can be adjusted for different start values, step sizes, or decrements. Indentation is key to separating looped code from other code. An example demonstrates using a "for" loop to sum numbers, including summing only even numbers with a conditional statement.