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Anvi Jain has Published 640 Articles
Anvi Jain
21K+ Views
The getProperty(String key) method in Java is used to returns the system property denoted by the specified key passed as its argument.It is a method of the java.lang.System Class.Declaration − The java.lang.System.getProperty(String key) is declared as follows −public static String getProperty(String key)where key is the name of the System property.Some ... Read More
Anvi Jain
22K+ Views
In this program we will see how to multiply two 8-bit numbers using 8085 microprocessor.Problem StatementWrite 8085 Assembly language program to multiply two 8-bit numbers stored in memory location and store the 16-bit results into the memory.DiscussionThe 8085 has no multiplication operation. To get the result of multiplication, we should ... Read More
Anvi Jain
31K+ Views
In order to generate random array of integers in Java, we use the nextInt() method of the java.util.Random class. This returns the next random integer value from this random number generator sequence.Declaration − The java.util.Random.nextInt() method is declared as follows −public int nextInt()Let us see a program to generate a ... Read More
Anvi Jain
28K+ Views
To search the array of object in MongoDB, you can use $elemMatch operator. This operator allows us to search for more than one component from an array object.To understand the above concept, let us create a collection with the document. The query to create a collection with a document is ... Read More
Anvi Jain
41K+ Views
JSON or JavaScript Object Notation is a lightweight text-based open standard designed for human-readable data interchange. Conventions used by JSON are known to programmers, which include C, C++, Java, Python, Perl, etc. Sample JSON document −{ "book": [ { "id": "01", ... Read More
Anvi Jain
45K+ Views
You can get the MySQL table columns data type with the help of "information_schema.columns".The syntax is as follows −SELECT DATA_TYPE from INFORMATION_SCHEMA.COLUMNS where table_schema = 'yourDatabaseName' and table_name = 'yourTableName'To understand the above syntax, let us first create a table −mysql> create table DataTypeDemo −> ( −> Id int, ... Read More
Anvi Jain
70K+ Views
In this section, we will see how to remove some characters from a string in C++. In C++ we can do this task very easily using erase() and remove() function. The remove function takes the starting and ending address of the string, and a character that will be removed.Input: A ... Read More
Anvi Jain
915 Views
Keywords in Python are reserved words. You cannot use them as variable name, function name, class name, etc. Following are the Keywords in Python − Keywords in Python FALSE await else import pass None break except in ... Read More