Write a java programm Sum Of Two Numbers(static method)
Answers
Explanation:
Java Integer sum() Method
The sum() method of Java Integer class numerically returns the sum of its arguments specified by a user. This method adds two integers together as per the + operator. It can be overloaded and accepts the arguments in int, double, float and long.
Note: If both arguments of the sum() method is in negative, it will always give the result in negative.
Syntax:
Following is the declaration of sum() method:
public static int sum(int a, int b)
public static long sum(long a, long b)
public static float sum(float a, float b)
public static double sum(double a, double b)
Parameter:
DataType Parameter Description Required/Optional
int a Numeric value entered by a user. Required
int b Numeric value entered by a user. Required
Returns:
The sum() method returns the sum of its method arguments which will be specified by a user.
Exceptions:
ArithmeticException: It throws exception when the result overflows an integer value.
Compatibility Version:
Java 1.8 and above
Example 1
public class IntegerSumExample1 {
public static void main(String[] args) {
int a = 65;
int b = 35;
// It will return the sum of a and b.
System.out.println("The sum of a and b is = " + Integer.sum(a, b));
}
}
Test it Now
Output:
The sum of a and b is = 100
Example 2
import java.util.Scanner;
public class IntegerSumExample2 {
public static void main(String[] args) {
System.out.println("Enter the Two numbers for addtion: ");
Scanner readInput = new Scanner(System.in);
int a = readInput.nextInt();
int b = readInput.nextInt();
readInput.close();
// It will return the sum of a and b.
System.out.println("The sum of a and b is = " + Integer.sum(a, b));
}
}
Output:
Enter the Two numbers for addtion:
3435
2865
The sum of a and b is = 6300
Example 3
public class IntegerSumExample3 {
public static void main(String[] args) {
int a = -65;
int b = -135;
// It will return the sum of a and b.
System.out.println("The sum of a and b is = " + Integer.sum(a, b));
}
}
Test it Now
Output:
The sum of a and b is = -200
Example 4
import java.util.Scanner;
public class IntegerSumExample4 {
public static void main(String[] args) {
Scanner readInput = new Scanner(System.in);
System.out.print("First Number: ");
float a = readInput.nextFloat();
System.out.print("Second Number: ");
float b = readInput.nextFloat();
readInput.close();
// It will return the sum of a and b.
System.out.print("The sum of a and b is = " + Float.sum(a, b));
}
}
Output:
First Number: 35.55
Second Number: 75.55
The sum of a and b is = 111.10
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Answer:
class addition
{
public static void main(string arg [])
{
system. out. println(a+"+"+b+"="+c) ;
}
}