write a java code on sum of even numbers
Answer (1)
8th Nov, 2021
Hi,
The code for sum of even numbers in java is given below:
import java.util.*;
import java.lang.*;
public class Jtp{
static int fun(int n)
{
int i, sum = 0;
for (i = 2; i <= n; i+=2) {
sum += i;
}
return sum;
}
public static void main(String argc[])
{
System.out.println("Enter any number: ");
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
System.out.println("sum of all even numbers from 1 to " + n + " is :" + fun(n));
}
}
Hope it helps.
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