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To access values in lists, use the square brackets for slicing along with the index or indices to obtain value available at that index. For example −
#!/usr/bin/python
list1 = ['physics', 'chemistry', 1997, 2000];
list2 = [1, 2, 3, 4, 5, 6, 7 ];
p
Range operators in ruby are used to extract a sequence. Sequences have an initial point and end point by which we can generate consecutive values in the sequence. The values of a range may be objects, numbers, characters or strings.
There ar
Python does not support a character type treated as strings of length 1, thus also consider a substring.
To access substrings, use the square brackets for slicing along with the index or indices to obtain your substring. For example −
#!/usr/bin/pyt
Each version of Android is having a specific code name since Android version 1.5. These name are English alphabetically and a confectionery theme based (usually , sugary foods). And these names belongs to one or more version names.
Below is the list
Merge sort is a sorting algorithm that uses "Divide and Conquer" method to sort the array.It divides the array into two halves and then recursively sort the two sub-array and then merge the two sorted sub-arrays into sequence.
Time complexity of Mer
if we want to break the execution of loop in while, do while and for loop and switch case we use break satement.
Syntax:
jump-statement;
break;
below are examples to illustrate break statement:
Example1
Example of C break statement with loop
Basically this tag is used with select statement to find and retrieve the data from multiple tables . And this can be done with the help of join query .
suppose i have two tables , name is student and teacher then i can add the columns with the help
WCF services are used to perform functionality that are commonly need by our web applications.
Like we need payment gateway integration in most of our websites so what we do is to create a service for that.
Ex: [ServiceContract]
public in
Structure is basically a user defined datatype which is a collection of heterogeneous elements.
Each element of a structure is called a member.
It works like a template in C++ and class in Java.
It is used to store student information, employee
.to_a is used to specify range. It is a method that converts an object into an array
Example
$, =", " # Array value separator
range1 = (1..10).to_a
range2 = ('bar'..'bat').to_a
puts "#{range1}"
puts "#{range2}"
Output
1, 2, 3, 4, 5, 6, 7, 8, 9
