public class WrappercompareMethod {
public static void main (String args[]){
Float f1 = new Float("2.25f");
Float f2 = new Float("20.43f");
Float f3 = new Float(2.25f);
System.out.println("Comparing using compare f1 and f2: " +Float.compare(f1,f2));
System.out.println("Comparing using compare f1 and f3: " +Float.compare(f1,f3));
}
}
Comparing using compare f1 and f2: -1
Comparing using compare f1 and f3: 0
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First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.