Think PythonHow to Think Like a Computer Scientist pot

... debugging and other programming prac- tices. 1.4. Formal and natural languages 5 1.4 Formal and natural languages Natural languages are the languages people speak, such as English, Spanish, and French. They ... language: A programming language like Python that is designed to be easy for humans to read and write. low-level language: A programming language that is designed to be eas...

Ngày tải lên: 28/03/2014, 22:20

... debugging and other programming prac- tices. 1.4. Formal and natural languages 5 1.4 Formal and natural languages Natural languages are the languages people speak, such as English, Spanish, and French. They ... language: A programming language like Python that is designed to be easy for humans to read and write. low-level language: A programming language that is designed to be eas...

Ngày tải lên: 06/03/2014, 16:20

... in which Python handles variables. In C++ a variable is a name for a place that holds a thing. Variables have to be declared with types at least in part because the size of the place to which they ... each other (by using local variables, for example). generalize: To replace something unnecessarily specific (like a constant value) with something appropriately general (like a...

Ngày tải lên: 14/03/2014, 15:20

... charAt takes an index and returns the character at that index. indexOf takes a character and finds the index where that character appears. charAt fails if the index is out of range, and causes an ... them. 8.2 Packages The built-in Java classes are divided into a number of packages, including java.lang, which contains almost all of the classes we have seen so far, and java.awt, which conta...

Ngày tải lên: 19/01/2014, 16:20

... powerful features of a programming language is the ability to manipulate variables. A variable is a named lo c ation that stores a value. Just as there are different types of values (integer, character, ... is straightforward: • When you declare a variable, you create a named storage location. 14 CHAPTER 2. VARIABLES AND TYPES • When you make an assignment to a variable, you...

Ngày tải lên: 23/03/2014, 22:21

... at a junior college. If you work as an administrative assis- tant, for instance, you might want to take a course in management processes at a local junior college. If you work as a store manager, ... contribution to the organization. Equally important, the skilled interviewee never chooses not to ask a question at all. In order to interview like a top MBA, you should alw...

Ngày tải lên: 11/03/2013, 15:28

... want motivated support, you had better not choose that approach too often. Ask questions to clarify, verify, stay on track, track others, and avoid assuming And to not look like a “know it all.” Answers ... editor’s handwriting was so bad that one staff member he fired via a hand- written note was able to pass the note off as a letter of recommen- dation to land another job....

Ngày tải lên: 29/12/2013, 21:06

... it’s easy to feel more like a head of cattle than a traveling gentleman. But a gentleman always does what he must do, and regardless of the circumstances, makes things as pleasant and smooth as ... how it was just 15 years ago, when flights weren’t always full, you didn’t have to pay to check a bag, and you could make a mad dash to the gate to finally confess your feelin...

Ngày tải lên: 14/03/2014, 09:30

... new brain surgeon. The entire top of its head had been shaved back to pink skin, and a small area had been cut away to reveal the fine tracery of blood vessels across the top of the brain. "Where ... and a freakish ability to change into a fly.) When he finally gets up the nerve to ask Cassandra for a date, he learns that the two have more in common than they first though...

Ngày tải lên: 15/03/2014, 15:20