Problem Solution

Problem:                    To find an element from a python list using "Binary Search" method. This search is quite different from  Linear Search . There we used a loop to traverse and searched for element but here we first sort the list and compare the key value to the mid value of the list if it matches, we found the element or else we split the list into two one half consists of the elements lesser than the mid value and other half consists of the elements greater than the mid value, This process is repeated till we find a match. Code: def binarysearch ( a , k , start , end ):     mid = int (( start + end + 0.1 )/ 2 )     if a [ mid ]== k :         print ( "number found at position " , mid + 1 )     elif a [ mid ] > k :         binarysearch ( a , k , start , mid )     elif a [ mid ] < k :         binarysearch (...

                                                            Problem:                         We need to search an element from an list. We have variety of methods to search an element from an array but the simple way of search is "Linear Search" method. We just need a loop traversing the array and search for match. We can see  two ways for achieving linear search in this post.  Method 1:                    Here we just directly give the values of array and value to search in default , the code follows. list1 =[ 2 , 3 , 1 , 4 , 5 ] key = 2 for i in range ( len ( list1 )):     if list1 [ i ]== key :         print ( "Number found" )  ...

                        Hello everyone, this blog is to find the greatest of four numbers and we i am using the functions concept for this program. First we need a function named max_of_four(), and that accepts four number as parameter named a, b, c, d.                                   Our function is a combination of two greatest of two numbers, and it checks first two number and return the greatest then returns the greatest of next two numbers. This function is called form the main function and there   we get all inputs from the user. Code: # include  <stdio.h> int  max_of_four( int  a, int  b, int  c, int  d) {      int  max,max1;     //max of a and b      if (a>b)     { ...

  PYTHON LANGUAGE      Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. Its high-level built in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together. Python's simple, easy to learn syntax emphasizes readability and therefore reduces the cost of program maintenance. Python supports modules and packages, which encourages program modularity and code reuse. The Python interpreter and the extensive standard library are available in source or binary form without charge for all major platforms, and can be freely distributed. Often, programmers fall in love with Python because of the increased productivity it provides. Since there is no compilation step, the edit-test-debug cycle is incredibly fast. Debugging Python programs is easy: a bug or bad input will never c...