Add Two Numbers In Java
The topic of discussion is Java Add Two Numbers with the hope that it can serve as a useful educational resource.
Java Add Two Numbers
Here’s how to add two numbers in Java:
public class Main {
public static void main(String[] args) {
float mrx=42.526f;
float ample=67.434f;
float result=mrx+ample;
System.out.println(mrx+" + "+ample+" = "+result);
}
}
Similarly, we can also add two numbers having data type as double.
public class Main {
public static void main(String[] args) {
double mrx=34.6347345432412d;
double ample=74.1242343424362d;
double result=mrx+ample;
System.out.println(mrx+" + "+ample+" = "+result);
}
}
Two numbers can be added by taking the user input as well.
The following programme shows the addition of two numbers of type byte taken from the user.
Reminder: During the input, do not forget that the range of byte is from -128 to +127.
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
System.out.println("Enter Number 1 here: ");
byte mrx_number1=input.nextByte();
System.out.println("Enter Number 2 here: ");
byte ample_number2=input.nextByte();
int sum= mrx_number1+ample_number2;
System.out.println("The Sum of "+mrx_number1+" + "+ample_number2+" is: "+sum);
}
}
Correspondingly, two float numbers can be added as shown in the example below:
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
System.out.println("Enter Number 1 here (Can be a decimal value): ");
float mrx_num1=input.nextFloat();
System.out.println("Enter Number 2 here (Can be a decimal value): ");
float ample_num2=input.nextFloat();
float sum= mrx_num1+ample_num2;
System.out.println("The Sum of "+mrx_num1+" + "+ample_num2+" is: "+sum);
}
}