package array;

/**

* Project Admin -> Husanboy Azamov

* Package Name -> array

* Class Name -> Array25

* Copyright © : 6/23/2022

*/

public class Array25 {

public static void main(String[] args) {

int[]ar1={2,4,8,16,32,64};

int[]ar2={2,4,8,16,32,64,5};

System.out.println (geometricProgress (ar1));

System.out.println (geometricProgress (ar2));

}

public static int geometricProgress(int[] a) {

int g = 0;

for (int i = a.length-1; i > 0; i--) {

g=a[i]/a[i-1];

if ( g!=2 ){

g=0;

return g;

}

}

return g;

}

}