Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.Collection;
import java.util.Iterator;

public class Main {
    public static int cardinality(java.lang.Object obj, Collection coll) {
        int numObject = 0;
        if (coll != null) {
            Iterator iter = coll.iterator();

            while (iter.hasNext()) {
                Object collObj = iter.next();

                if (collObj != null) {
                    if (collObj.equals(obj)) {
                        numObject++;
                    }
                }

            }
        }
        return numObject;
    }
}