My problem is that the result shows me only a not OK in all cases, and this is just a class

Question

import java.util.Scanner;

public class arrayd {

Scanner in=new Scanner(System.in);
String array []= new String [2];

public void reed() {
for (int i = 0; i < array.length; i++) {
System.out.println("enter::");
array[i]=in.next();
}

compare(array);
}
public void compare(String array[] ) {
for (int j = 0; j < array.length; j++) {
System.out.println("enter::");
array[j]=in.next();
}

for (int k = 0; k < array.length; k++) {
if (array[k] .equals(array)) {
System.out.println(" ok");
} else {
System.out.println(" not ok");
}
}
}

}

Answer 1

So you have 2 elements in String array <array> and you want to check whether those 2 elements were equal or is it something else?

I'm still not getting what you want to compare actually ...

Answer 2

Why there is no main method though?

What you mean by "comparing the elements of two arrays"? you only have 1 String array named <array>.

It seems you read <array> elements twice, once in reed() method, and once in compare() method.

Answer 3

Can you explain to me what you're doing with this code? I'm not getting the idea of it.

Answer 4

I understand you now, I realized my mistake, I need to know another matrix so that I can compare, thank you

Answer 5

Es -x10

If you want to compare two arrays then you can do this:

Arrays.equals(arr1, arr2)

Answer 6

Here I am comparing the elements of two arrays by string and this class

Answer 7

Es -x10

array is a collection of String

Check your this comparison

array[k].equals (array)

Do you think this is right?

Answer 8

public class master {

public static void main(String[] args) {
array a = new array();
a.reed();

}
}

this is main and I want to compare these arrays.. Can I or not ??