Question

iterator shown in the figure can be used for the separation of components of blanks mixture​

Answer 1

Answer:

Computers are often used to automate repetitive tasks. Repeating identical or similar tasks without making errors is something that computers do well and people do poorly.

Repeated execution of a set of statements is called iteration. Because iteration is so common, Python provides several language features to make it easier. We’ve already seen the for statement in chapter 3. This the the form of iteration you’ll likely be using most often. But in this chapter we’ve going to look at the while statement — another way to have your program do iteration, useful in slightly different circumstances.