The following code will help you to encrypt the text using Caesar shift cipher.
The following code will help you to write a table using threads.
The following code will help you to write some text into the file using FileWriter Class.
Calculating Nth days from the given number of days in String, shown below:
The Following code will help you to find and check the number is russian peasant or not.
To check whether the number is armstrong number or not, Before writing the java program let's discuss about what is the armstrong number ?
Rotate the element of the array with a given input, the following program able to rotate the array to the left side as a given number of 'n', n means how many elements will be rotated to the left side
In this section, we will learn to create a java program to check whether the expression is valid or not in string format and return the boolean value. If the string is valid then return true otherwise false.
In this java tutorial, we will learn how to create a Java scientific calculator using basic java, which helps in to perform operations like Factorial, Square Root,logarithm, Factorial, etc.