Create a class for a calculator - Java:
/**
* This class is used to calculate the sum of two numbers.
* @author
* @version 1.0
*/
public class AddNumbers {
/**
* This method add two integers.
* @param numberOne first param to add.
* @param numberTwo second param to add.
* @return int Obtains the sum of numberOne and numberTwo.
*/
public int addIntegers(int numberOne, int numberTwo) {
//Variable to store the total sum
int total = 0;
//Sum the two numbers
total = numberOne+ numberTwo;
//Return the total
return total;
}
/**
* One Example
*/
public static void main(String args[]) throws IOException {
AddNumbers addNumbers= new AddNumbers ();
//Example
int sum = addNumbers.addIntegers(10, 20);
//Output
System.out.println("Sum of 10 and 20 is :" + sum); //30
}
}
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