searching unsorted and sorted arrays

Ngày tải lên: 22/10/2013, 15:15

Ngày tải lên: 24/01/2014, 07:20

... C++ and destroyed when the function ends  These are called automatic variables because their creation and destruction is controlled automatically  The programmer manually controls creation and ... are called dynamic variables  Dynamic variables are created and destroyed while the program is running  Additional examples of pointers and dynamic variables are shown in An illustration of the ... pointer variables with operators new and delete Slide 9- 29 Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley Pointer Variables and Array Variables  Array variables...

Ngày tải lên: 12/09/2012, 22:51

Ngày tải lên: 01/04/2014, 22:21

Ngày tải lên: 28/04/2014, 13:32

Ngày tải lên: 21/06/2014, 17:20

Ngày tải lên: 22/06/2014, 01:20

... Department of Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem Set 4 Pointers. Arrays. Strings. Searching and sorting algorithms. Out: Friday, ... array and resumes iterating until the end is reached. The code from lecture is provided below: /∗ i t e r a t e u n t i l out−o f −o r d er el e ment found ; s h i f t t h e element , and c ... functionality of the C standard library’s strtok() function, which extracts “tokens” from a string. The string is split using a set of delimiters, such as whitespace and punctuation. Each piece...

Ngày tải lên: 25/04/2013, 08:07

... distance between elements is called the “gap”. In the shell sort, the array is sorted by sorting gap sub -arrays, and then repeating with a smaller gap size. As written here, the algorithm sorts ... functionality of the C standard library’s strtok() function, which extracts “tokens” from a string. The string is split using a set of delimiters, such as whitespace and punctuation. Each piece ... then c l o s e r e l e m e nt s ∗/ for ( gap = l e n / 2 ; gap > 0 ; gap /= 2) /∗ comparing and s h i f t i n g ele m e n t s { i n m u l t i p l e s o f gap ∗/ for ( i = gap ; i < l...

Ngày tải lên: 25/04/2013, 08:07

... Department of Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem Set 5 – Solutions Pointers. Arrays. Strings. Searching and sorting algorithms. Out: ... freed. (f) Write test code to illustrate the working of each of the above functions. All the code and sample outputs should be submitted. 1 MIT OpenCourseWare http://ocw.mit.edu 6.087 Practical ... inorder(struct tnode∗ root) to display the elements using in-order traversal. Note that the elements are sorted. (e) Write function int deltree (struct tnode∗ root) to delete all the elements of the...

Ngày tải lên: 25/04/2013, 08:07

... Operators 11.3 Arrays and Classes 11.4 Classes and Dynamic Arrays Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley Chapter 11 Friends, Overloaded Operators, and Arrays in ... Addison-Wesley Operand 1 Operator Operand 2 Overloading << and >>  The insertion operator << is a binary operator  The first operand is the output stream  The second operand is the ... non-friend functions using the normal accessor and mutator functions that should be part of the class  The code of a friend function is simpler and it is more efficient Slide 11- 20 Copyright...

Ngày tải lên: 12/09/2012, 22:53

... Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem Set 6 Part 1: Pointers to pointers. Multidimensional arrays. Stacks and queues. Out: Wednesday, ... (binary) operators your calculator must handle: addition (+), subtraction (-), multiplication (*), and division (/). In addition, your calculator must handle the unary negation operator (also ... has higher precedence than the binary operators, and is eval­ uated right-to-left (right-associative) • * and / have higher precedence than + and ­ • all binary operators are evaluated left-to-right...

Ngày tải lên: 25/04/2013, 08:07

... va lu e . operand = operands [1 ]+ operands [ 0 ] ; break ; case SUBTRACT: va lu e . operand = operands [1] − operands [ 0 ] ; break ; case MULTIPLY: va lu e . operand = operands [ 1 ] ∗ ... d s [ 0 ] ; break ; case DIVIDE : va lu e . operand = operands [ 1 ] / operands [ 0 ] ; break ; case NEGATE: va lu e . operand = −operands [ 0 ] ; } /∗ push new token with op e r a t o ... has higher precedence than the binary operators, and is eval­ uated right-to-left (right-associative) • * and / have higher precedence than + and ­ • all binary operators are evaluated left-to-right...

Ngày tải lên: 25/04/2013, 08:07

... getfloat return as its function value? 5.3 Pointers and Arrays In C, there is a strong relationship between pointers and arrays, strong enough that pointers and arrays should be discussed simultaneously. ... chapters and exercises with pointers instead of array indexing. Good possibilities include getline (Chapters 1 and 4), atoi, itoa, and their variants (Chapters 2, 3, and 4), reverse (Chapter 3), and ... that it has been handed either an array or a pointer, and manipulate it accordingly. It can even use both notations if it seems appropriate and clear. 78 Chapter 5 - Pointers and Arrays A pointer...

Ngày tải lên: 30/09/2013, 06:20

... nhất C min = k.O(n 2 ) Chương 6: Sắp xếp và tìm kiếm (sorting and searching) 131 CHƯƠNG 6: SẮP XẾP VÀ TÌM KIẾM (SORTING AND SEARCHING) Sắp xếp & tìm kiếm là bài toán cơ bản nhất của ... 87 42 23 74 11 5865 94 36 99 99 87 94 36 58 65 74 23 42 11 Chương 6: Sắp xếp và tìm kiếm (sorting and searching) 145 dstam[k]=A[i++]; else dstam[k] =A[j++]; } for(;i<=up1;k++) dstam[k]=A[i++]; ... Hãy tìm bản ghi có giá trị của khoá bằng X cho trước”. Chương 6: Sắp xếp và tìm kiếm (sorting and searching) 143 else s=1; if(k>2 && A[2]>A[1]) s=2; while(s>=0 &&...

Ngày tải lên: 02/10/2013, 20:20

... array and compared that construct to the new C++/CLI array construct. You saw the syntax for creating and initializing arrays, and learned about copying arrays, using arrays as parameters and ... is sorted, you can use some of the search functions, such as BinarySearch. Listing 5-31 shows the use of the Array methods to sort and search. Listing 5-31. Sorting and Searching Arrays // arrays_ sort_search.cpp using ... TYPES: STRINGS, ARRAYS, AND ENUMS 87 The output of Listing 5-10 is as follows: abc Fourscore and 7 years ago. 7 1.05 65 Out, Error, and In The Console class exposes the Out, Error and In properties...

Ngày tải lên: 05/10/2013, 07:20

... class of all array types and contains methods for creating, manipulating, searching, and sorting arrays. Arrays are always allocated on the garbage-collected heap. Arrays can be single dimensional ... used and defined. Lead-in The System.Array class is the base class of all array types and contains methods for creating, manipulating, searching, and sorting arrays. Module 7: Strings, Arrays, ... between enumeration and an enumerator. Note Module 7: Strings, Arrays, and Collections 27 The following example shows a complete C# program that declares and instantiates arrays as discussed...

Ngày tải lên: 21/12/2013, 05:18

... sorting and searching. Descriptions are brief and intuitive, with just enough theory thrown in to make you nervous. I assume you know C, and that you are familiar with concepts such as arrays and ... references. Summary As we have seen, sorted arrays may be searched efficiently using a binary search. However, we must have a sorted array to start with. In the next section various ways to sort arrays will be examined. ... using a random number generator, and the node allocated. The forward links are then established using information from the update array. Function deleteNode deletes and frees a node, and is implemented...

Ngày tải lên: 24/01/2014, 00:20