Team GyaniPandit

Exception handling in Java Well, just imagine that you wrote a program, let’s say for the division of two numbers. You put all your possible efforts to write the program, and you try compiling it, and it compiles fine. So everything is good till here. Now you try to run the code, and the code

Method overloading in Java Well, we have come across some methods like abs(from the Math class), or equals(from the Arrays class), which had different variants for covering data of different data types. These are some examples of the concept of method overloading. So, if we normally try to create methods with the same names and

Java Methods Well, we have been seeing some methods since we have discussed many concepts like Strings, Arrays, Math, etc. Here, we have come across many different methods for doing different tasks, for example, we have a length() method in String class, which returns the length of the string, sqrt() method in Math class to

Calculating the square root of some number (Java Math sqrt method) Now let’s move on to our next method, which helps us find the square root of some numbers. The sqrt method takes the double number as an argument and returns its rounded positive square root. There are some special cases like –  For an

Rounding the given number to the nearest integer (Java Math round method) Now let’s have a look at another method, which is round. As the name says, it rounds the given double or float number to the nearest integer. This method is also overloaded. Let’s have a look at the first variant, which takes double

Generating a random number (Java Math Random) Now let’s try a method, which returns a random double number, between 0.0 and 1.0. Note that 1.0 is not included. Using the random method, we can easily generate a random double number. Let’s have a look at the implementation part now – import java.lang.Math;public class UnderstandingMath {public

Calculating the power of some number (Java math pow method) Now, let’s have a look at the method with which, we can calculate something to the power of something else. This is like if we want to calculate 2 to the power 3, this can be easily done with this method. So let’s have a

Getting the minimum of two given numbers (Java Math min method) Just like the max method, we have got a min method as well, which, as you may have guessed as of now, returns the smaller of the two given values. This method is also overloaded. Let’s have a look at some of the programs