package btp.oneP;

import java.util.Arrays;

public class ArrayOptions {

public static void main(String[] args) {

BerylliumSphere[] a = null;

BerylliumSphere[] b = new BerylliumSphere[5];

System.out.println(a);

System.out.println(b);

System.out.println(Arrays.toString(b));

BerylliumSphere[] c = new BerylliumSphere[4];

for(int i=0;i<c.length;i++){

if(null == c[i]){

c[i] = new BerylliumSphere();

}

}

BerylliumSphere[] d = {

new BerylliumSphere(),new BerylliumSphere(),new BerylliumSphere()

};

a = new BerylliumSphere[]{

new BerylliumSphere(),new BerylliumSphere(),new BerylliumSphere()

};

System.out.println("a.length:"+a.length);

System.out.println("b.length:"+b.length);

System.out.println("c.length:"+c.length);

System.out.println("d.length:"+d.length);

a = d;

System.out.println("a.length:"+a.length);

int[] e;

int[] f = new int[4];

System.out.println("f:"+Arrays.toString(f));

int[] g = new int[4];

for(int i=0;i<g.length;i++){

g[i] = i*i;

}

int[] h = {11,47,93};

System.out.println("f.length:"+f.length);

System.out.println("g.length:"+g.length);

System.out.println("h.length:"+h.length);

e = h;

System.out.println("e.length:"+e.length);

e = new int[]{1,2};

System.out.println("e.length:"+e.length);

char[] cs = new char[5];

System.out.println(Arrays.toString(cs));

}

}