# Tag: Java Logical Programs

## How to calculate age from Date of Birth in Java – 3 easy way

In this tutorial, We will learn how to calculate age from Date of Birth in Java. We will ask the user to enter their date of birth and from DOB, we will calculate their age also. How to calculate age from Date of Birth in Java We can calculate age from Date of Birth by … Read more ...
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## How to accept Date of Birth from user in Java – Best 3 Ways

In this tutorial, We will learn how to accept Date of Birth from user and calculate the user’s age in Java. We will ask the user to enter their date of birth and from DOB, we will estimate their age also. We will learn about how to accept Date of Birth from user only. If … Read more ...
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## 2 Best Ways to Generate OTP Code in Java

In this tutorial, we will learn how to generate OTP code in Java. We have given 2 approaches to generate OTP randomly by using the random( ) and concat( ) methods, and some other logic. What is OTP code in Java OTP stands for One Time Password, a randomly generated combination of characters or digits … Read more ...
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## Best 2 Ways to Give Tab Space in Java

In this tutorial, we will learn how to give tab space in Java. Here we have used the “t” tab space with the example of both numbers and Strings. What is tab space in Java “Tab space is the combination of the 8 characters at a time. So we can also say that it is … Read more ...
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## Best 2 Ways to Find GCD of Two Numbers Using Constructor in Java

We can find GCD of two numbers using constructor in Java, like default Constructor or Parameterized constructor. Let’s see the complete simple programs and understand them step-by-step. Let’s understand some simple terms like what is GCD, what is the constructor and how can we use them to find the GCD of two numbers. What GCD Stands … Read more ...
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## Compare the Date of Births and find who is older in Java

In real-time projects, sometimes we need to compare the age of two persons and we have to find that who is older. So in this post, we will discuss how we can compare the Date of Births and how can we find who is older among them. Simple Logic First, we will accept both Dates … Read more ...
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## How To Find Multiples Of A Float Value In Java

In this post, we will discuss how to find multiples of a float value in java. A number N is a multiple of another number M if N will be divisible by M. We have also covered below topics or questions asked by user readers: How to find multiples of a value in Java What … Read more ...
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## Palindrome In Java(String & Number) – Check 2 Easy Methods

A String or Number is called a Palindrome, when reversed String will be the same as the given String. In this article, we will see how to check a given String or Number is a palindrome in java or not. Example of palindrome: Some other palindrome Strings are level, refer, wow, mom, dad, mam, and … Read more ...
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## How To Find Power Of A Number In Java – 3 Simple Ways

In this post, we will discuss how to find power of a number in java. e.g NP(Where N is the base, P is the Power & Multiply N for P times to find the power of NP) As we have taken an example of a number ‘N‘ and power is ‘P‘, so to find N … Read more ...
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