Expressions and assignment, Python Programming

Expressions and assignment

We can think of most computer programs as performing some sort of transformation on data.  Our code may get as input the exam scores of everyone in the class and generates the average score as output. Or, in a transducer architecture, we may think about writing the program that  takes the current memory state of the transducer and an input, and calculates a new memory state and output.

 

To represent data in a computer, we have to code it, ultimately as sequences of binary digits (0s and  1s).  The primary memory of a computer is spited into 'words',  which  typically hold  32 or 64 bits; a word can be used  to save  a number, one or various  characters, or a pointer to (the address of) another memory location.

 

A computer program, at the  lowest  section,  is a set of primitive statement, also  encoded into bits and  saved in the words of the computer's memory. These instructions defines operations to be operated on the data  (and  sometimes the program itself) that  are stored in the computer's memory. In that class, we will not do at the part of these  low-level instructions: a high-level programming language such as Python lets us abstract away from these information.  But it is very important to have an abstract model  of what  is going on within the computer.

 

Posted Date: 8/11/2012 1:31:11 AM | Location : United States







Related Discussions:- Expressions and assignment, Assignment Help, Ask Question on Expressions and assignment, Get Answer, Expert's Help, Expressions and assignment Discussions

Write discussion on Expressions and assignment
Your posts are moderated
Related Questions
Modules As you start to write larger programs, you will want  to save the function de?nitions in multiple ?les, collected together according to what  they  do.  So, for exampl

Tuples  and strings Python has two different more list-like data  types  that are very important to understand.A tuple  is a structure that  is like a list, but  is not  mutab

from urllib2 import urlopen # Open http://placekitten.com/ for reading on line 4! response = kittens.read() body = response[559:1000] # Add your ''print'' statement here!


Write an algorithm for the sum of the given series 1,-1/2,1/4,-1/8.....

Expressions and assignment We can think of most computer programs as performing some sort of transformation on data.  Our code may get as input the exam scores of everyone in


protocol rdt2.2 considers there is a bit errors between sender to receiver and also from receiver to sender. So now we have to consider checking bit errors introduced in reply from

Normalize a vector Let's imagine we want  to normalize a vector  of three  variables;  that  is to compute a new  vector  of three values,  such that its size  is 1. Here is o

Ask question #Minimum 100 worIn this project, create the pseudo code from the following request. The program must have some sort of menu that allows users to make selections to