JAVA
java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
/* A Goldbach number is a positive even integer that can be expressed as the sum of two odd primes.
Note: All even integer numbers greater than 4 are Goldbach numbers
*/
import java.io.*;
class GoldbachNumber
{
public static void main(String args[])
throws IOException
{
/*Test your program with the following data and some random data:
Example 1:
INPUT:
N = 14
OUTPUT:
Prime pairs are:
3, 11
7, 7
*/
int n = 0;
int p = 3;
int q = 0;
InputStreamReader in = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(in);
System.out.print("N = ");
n = Integer.parseInt(br.readLine());
if(n % 2 != 0){
System.out.println("Invalid! Number is odd.");
return;
Enter to Rename, Shift+Enter to Preview
OUTPUT
Run