'Return sum' diaporamas de présentation

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EECS 110: Lec 10: Definite Loops and User Input

EECS 110: Lec 10: Definite Loops and User Input. Aleksandar Kuzmanovic Northwestern University. http://networks.cs.northwestern.edu/EECS110-s14/. Loops !. We've seen variables change in-place before:. [ x*6 for x in range(8) ]. [ 0, 6, 12, 18, 24, 30, 36, 42 ]. remember range ?.

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How do Methods Work?

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What is the resulting value of a?

What is the resulting value of a?. def g(x): return x ** 2 a = g(4) "4 ** 2" 16 16.0 Nothing gets returned. What is the value of a?. def h(x): print(x * 3) a = h(4.0) "x * 3" "4.0 * 3" 12.0 12 a has no value. What is the value of x?. x = "happy" x = x.split ("y")

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Lecture 21 Integration

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Validating High-Level Synthesis

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Incremental Checkpointing with Application to Distributed Discrete Event Simulation

Incremental Checkpointing with Application to Distributed Discrete Event Simulation. Thomas Huining Feng and Edward A. Lee {tfeng, eal}@eecs.berkeley.edu C enter for H ybrid and E mbedded S oftware S ystems EECS, UC Berkeley Winter Simulation Conference 2006 Monterey, CA

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Noise and Procedural Techniques

Noise and Procedural Techniques. John Spitzer Simon Green NVIDIA Corporation. Overview. What is procedural texturing? Advantages and disadvantages When to use procedural texturing What is noise? Ideal noise characteristics Spectral synthesis Demos. What is Procedural Texturing?.

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Lecture 39: Case Study: C# and .NET

The University of North Carolina at Chapel Hill. Lecture 39: Case Study: C# and .NET. COMP 144 Programming Language Concepts Spring 2002. Felix Hernandez-Campos April 29. C# and .NET. In 2000, Microsoft releases a new language, C# , heavily influences by Java and C++

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Lecture 1: Introduction

The University of North Carolina at Chapel Hill. Lecture 1: Introduction. COMP 144 Programming Language Concepts Spring 2002. Felix Hernandez-Campos Jan 9. Programming Language. Programming Languages. What is a programming language? . int sum(int[] x) { int sum = 0; n = 0;

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Lisp

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A question about polygons

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Doubly Linked Lists

Doubly Linked Lists. Representation Space Analysis Creation and Insertion Traversal Deletion. head. list. tail. Representation. public class DoublyLinkedList{ protected Element head, tail; //. . . public class Element { Object data; Element next, previous;

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Design & Analysis of Algorithm

Design & Analysis of Algorithm. CSG3F3 Correctness proofs: RECURSIVE. Correctness proof of recursive. Fibonacci number: F 0 =0, F 1 =1, and for all n ?2, F n =F n -1 + F n -2 Function fib(n) Comment return F n 1. If n ? 1 then return (n) 2. Else return (fib(n-1)+fib(n-2)).

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Compsci 201 Recitation 6

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C++ programming I Lab#5

C++ programming I Lab#5. Functions Instructor: Eng. Ruba A. Salamah Tuseday: 10/12/2010. Exercise #1: a) Write a function that computes the sum of digits in an integer. Use the following function header: i nt SumDigits ( long n)

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More on Recursive

More on Recursive. Recursion vs. Iteration Why Recursion? Common Errors in Writing Recursive Methods:. Recursion vs. Iteration. In general, an iterative version of a method will execute more efficiently in terms of time and space than a recursive version.

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Functions

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Mutual Recursion and Recursion with helper methods

Mutual Recursion and Recursion with helper methods. Richard Gesick. Mutual Recursion. So far we have only considered recursive methods that call themselves. Another type of recursion involves methods that cyclically call each other. This is known as cyclical or mutual recursion.

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