how to think like a computer scientist interactive edition python 3 x
Tài liệu How to Think Like a Computer Scientist pptx
... representing mathematical ideas or computer programs. All programming languages are formal languages. natural language: Any of the languages people speak that have evolved nat- urally. portability: A property ... assignments, and print state- ments. declaration: A statement that creates a new variable and determines its type. assignment: A statement that assigns a value to a variable. expression: A combination ... importantly: Programming languages are formal languages that have been designed to express computations. As I mentioned before, formal languages tend to have strict rules about syntax. For example, 3 + 3 = 6 is a syntactically...
Ngày tải lên: 19/01/2014, 16:20
Think Python How to Think Like a Computer Scientist potx
... importantly: Programming languages are formal languages that have been designed to express computations. Formal languages tend to have strict rules about syntax. For example, 3 + 3 = 6 is a syntactically ... diagrams To keep track of which variables can be used where, it is sometimes useful to draw a stack diagram. Like state diagrams, stack diagrams show the value of each variable, but they also show ... interpreter and use it as a calculator. Python s syntax for math operations is almost the same as standard mathematical notation. For example, the symbols , and denote addition, subtraction and division,...
Ngày tải lên: 06/03/2014, 16:20
How to Think Like a Computer Scientist pot
... syntactic structure of a program, analo- gous to a word in a natural language. parse: To examine a program and analyze the syntactic s tructure. print statement: An instruction that causes the Python ... than what the programmer intended. semantics: The meaning of a program. natural language: Any one of the languages that people speak that evolved naturally. formal language: Any one of the languages ... Operators and operands Operators are special symbols that represent computations like addition and multiplication. The values the operator uses are called operands. The following are all legal Python...
Ngày tải lên: 14/03/2014, 15:20
How to interview like a top mba
... weak in any of these major areas and expect to get a job at a high level at Procter & Gamble. We especially valued can- didates with extraordinary leadership abilities. We believed a manager who ... become a financial adviser, I had to communicate to American Express why my background and my personal characteris- tics made me excellent for financial planning. My ability to clearly express these ... advising sector. I also conveyed how my passion for numbers was also ideal in this industry. Similarly, my experience as a mathematics teacher came in handy. I was able to articulate how I am a people...
Ngày tải lên: 11/03/2013, 15:28
Tài liệu HOW TO THINK LIKE BENJAMIN GRAHAM AND INVEST LIKE WARREN BUFFETT PART 8 ppt
... repur- chases usually give a stockholder a slight tax advantage. Dividends on common stock are taxed as ordinary income at rates as high as 39 .6%, whereas income generated by the repurchase of stock ... internal controls rests with the board of directors, both as a mat- ter of common sense and as a matter of policy. Boards have a com- parative informational advantage and greater motivation to police managerial ... incentive is to set modest targets. In a stretch setting managers are encouraged to set extraordinarily ambitious goals and are then evaluated accord- ing to how they did in one period compared to how...
Ngày tải lên: 24/12/2013, 11:16
Tài liệu HOW TO THINK LIKE BENJAMIN GRAHAM AND INVEST LIKE WARREN BUFFETT PART 9 pptx
... 70–75 (See also Valuation) Business volatility, 31 32 Butterfly effect, 37 38 , 47 Capital allocation, 215–217 Capital asset pricing model (CAPM), 29 32 , 34 , 72 Capital markets, globalization and, 186– 187 Capitalization ... valuation, 96–98, 99, 133 , 144– 145 Chaos (Gleick), 36 37 Chaos theory, 31 , 36 –46 butterfly effect and, 37 38 , 47 fractals and, 44–46 hockey puck problem and, 38 , 47 Lyapunov exponents and, 43 44 origins ... Journal, March 3, 2000; Greg Ip and Randall Company Index 259 Oracle, 211 Osaka Securities Exchange, 187 PaineWebber, 185, 187 PairGain Technologies, 57 Palm, 211 Papa John’s Pizza, 75 Paramount,...
Ngày tải lên: 24/12/2013, 11:16
