Java Program To Calculate Area and Circumference of Circle ~ foundjava

Java Program To Calculate Area and Circumference or Perimeter of Circle we are going to see java program to calculate area and circumference of circle by the help of different - different java programs. Let's see java program for area of circle with step-by-step.We will use formula to calculate the area and perimeter or circumference of circle. The formula is given below.1) Calculate...

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Java Program To Calculate Area and Perimeter of Rectangle ~ foundjava

Java Program for Area and Perimeter of Rectangle Now here we are gonna to discuss that how to write simple java program to calculate area and perimeter of rectangle. Here we will see some useful programs for calculating area and perimeter of rectangle which is quite useful in any java programming interviews.Let's see java program to find area of rectangle first and then programs for perimeter...

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Java Program To Find Area of Square ~ foundjava

Java Program for Area of Square Here we are gonna to see java program to find area of square and perimeter of square also with simple examples.Before calculating area and perimeter of square, let's focus on some formulas we will use in coming examples.Formula for area of a square is given below:area = side * sideFormula for perimeter of a square is given below:perimeter = 4 * sideLet's...

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Method Reference Example in Java 8 ~ foundjava

Java 8 New Feature with Method Reference we are going to see important and basic method reference example in java 8 tutorial.Java 8 method reference is used to refer method of functional interface and to make program or code simple or clear you can use method reference instead of lambda expression.It is shorthand notation of lambda expression to call any method.'::' operator is used for method...

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How To Convert Binary to Hexadecimal in Java ~ foundjava

Binary To Hexadecimal Conversion Here we are going to discuss another conversion program which is, how to convert binary to hexadecimal in java.Let's write a java program to convert a binary number to hexadecimal number with easy examples. Binary to Hexadecimal Conversion in Java You can write a program to convert binary to hexadecimal by using 2 ways which is given below. By using predefined...

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Oracle Database Connection in Java ~ foundjava

How To Connect Oracle Database in Java Now here, we are going to see the program of Oracle database connection in java through JDBC(Java Database Connectivity) concept.Here we will use Oracle10g database version for writing java JDBC example. We can connect our java application to any database such as MySQL, MSOffice, DB2, etc but here we will take only Oracle database example for connectivity...

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