ArrayTest.java

package com.godoro.arrays;


public class ArrayTest {
    
    public static void main(String[] args) {
        
        int[] array=new int[4];
        array[0]=3;
        array[1]=7;
        array[2]=12;
        array[3]=6;
        int x=array[4];
        System.out.println("3. öğe "+x);
        System.out.println("2. öğe "+array[1]);
        System.out.println("---");
        for(int i=0;i<array.length;i++){
            int y=array[i];
            System.out.println( (i+1) +". öğe "+y);
            //System.out.println( (i+1) +". öğe "+array[i]);
        }
        
        double sum=0;
        for(int i=0;i<array.length;i++){
          sum+=array[i];
        }
        System.out.println("Toplam : "+sum);
        double product=1;
        for(int i=0;i<array.length;i++){
          product*=array[i];
        }
        System.out.println("Çarpım : "+product);
    }
    
    
}