It is easy to see how a program flows. For example, where does following one path, as opposed to another, take the program? Flowcharts follow an international standard - it is easy for any flowchart ...

find out how old the person is if the person is younger than 15 then say “You are eligible for a discount ticket.” otherwise, say “You are not eligible for a discount ticket.” OUTPUT "How old are you?

Algorithms affect our daily lives more than we care to think and, most of the time, we don’t even know it. We use algorithms in our daily commute to work, or as you cook your favorite Gordon Ramsey ...