In the previous article, we have discussed about Java Program to Convert Acer to Square foot and Square foot to Acer
In this article we will see how to convert acer to square meter and square meter to acer by using Java programming language.
Java Program to Convert Acer to Square meter and Square meter to Acer
Before jumping into the program let’s know the relationship between acer and square meter and how we can convert acer to square meter and vice-versa.
Generally acer and square meter are used as unit in case of land measurement.
1 Acer = 4046.86 Square meter 1 Square meter = 0.000247105 Acer
Formula to convert acer to square meter.
Square meter = Acer * 4046.86
Formula to convert square meter to acer .
Acer = Square meter * 0.000247105
Let’s see different ways to convert acer to square meter and square meter to acer.
Method-1: Java Program to Convert Acer to Square meter and Square meter to Acer By Using Static Input Value
Approach:
- Declare user input of acer and square meter value.
- Then convert acer to square meter and square meter to acer by using the formula.
- Print result.
Program:
public class Main { public static void main(String args[]) { //value of acer declared double acer = 1; //value of square meter declared double squaremeter = 1; //converting square meter to acer value double a = squaremeter * 0.000247105; //converting acer to square meter value double sm = acer * 4046.86; //printing result System.out.println("Value of "+squaremeter+" square meter in acer: "+ a); System.out.println("Value of "+acer+" acer in square meter: "+ sm); } }
Output: Value of 1.0 square meter in acer: 2.47105E-4 Value of 1.0 acer in square meter: 4046.86
Method-2: Java Program to Convert Acer to Square meter and Square meter to Acer By Using User Input Value
Approach:
- Take user input of acer and square meter value.
- Then convert acer to square meter and square meter to acer by using the formula.
- Print result.
Program:
import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner sc=new Scanner(System.in); //Taking the value input of double variable acer System.out.println("Enter value of acer: "); double acer = sc.nextDouble(); //Taking the value input of double variable squaremeter System.out.println("Enter value of square meter: "); double squaremeter = sc.nextDouble(); //converting square meter to acer value double a = squaremeter * 0.000247105; //converting acer to square meter value double sm = acer * 4046.86; //printing result System.out.println("Value of "+squaremeter+" square meter in acer: "+ a); System.out.println("Value of "+acer+" acer in square meter: "+ sm); } }
Output: Enter value of acer: 20 Enter value of square meter: 20000 Value of 20000.0 square meter in acer: 4.9421 Value of 20.0 acer in square meter: 80937.2
Method-3: Java Program to Convert Acer to Square meter and Square meter to Acer By Using User Defined Method
Approach:
- Take user input of acer and square meter value.
- Call a user defined method by passing acer and square meter value as parameter.
- Inside method convert acer to square meter and vice versa by using the formula.
- Print result.
Program:
import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner sc=new Scanner(System.in); //Taking the value input of double variable acer System.out.println("Enter value of acer: "); double acer = sc.nextDouble(); //Taking the value input of double variable squaremeter System.out.println("Enter value of square meter: "); double squaremeter = sc.nextDouble(); //calling user defined method convert() convert(acer, squaremeter); } //convert() method to convert acer to squaremeter and vice versa public static void convert(double acer, double squaremeter) { //converting square meter to acer value double a = squaremeter * 0.000247105; //converting acer to square meter value double sm = acer * 4046.86; //printing result System.out.println("Value of "+squaremeter+" square meter in acer: "+ a); System.out.println("Value of "+acer+" acer in square meter: "+ sm); } }
Output: Enter value of acer: 2 Enter value of square meter: 10000 Value of 10000.0 square meter in acer: 2.47105 Value of 2.0 acer in square meter: 8093.72
Guys who are serious about learning the concepts of the java programming language should practice this list of programs in java and get a good grip on it for better results in exams or interviews.
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