Posts by Naga jyothi

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Fetch data from Excel file in Java

By Naga jyothi

Hello Everyone! Here we will learn about how to read an excel sheet or fetch data from excel file in Java. In order to read data from an excel sheet, we need to import the required.... Read More

Find the ASCII value of a character in Java

By Naga jyothi

Hello everyone! I am here to explain how to find an ASCII value of a character in Java. To represent alphabets in the form of numerical values, ASCII values can be used. In order t.... Read More

Generate random matrix in Java

By Naga jyothi

Hello, In this tutorial I am here to explain how to generate a random matrix in Java. In java, we can generate a random matrix using Random class. Now I will be explaining how to g.... Read More

Access a private variable outside the class in Java

By Naga jyothi

Hello Everyone. Now I am here to explain how to access a private variable outside the class in Java. We can overcome the problem of accessing private variables by using Java’.... Read More