JAVA
java
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/*
Demonstrate unassigned objects
*/
public class Program
{
//objStr cant be uses because
//it is unassigned.
String objStr;
public void testNullStr(){
String loclStr;
if ( null == objStr)
System.out.println("unassigned object member displays as " + objStr);
//below will fail if uncommented
//System.out.println(loclStr);
}
public static void main(String[] args) {
Program p = new Program();
p.testNullStr();
}
}
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