Coding - Passing the unit tests Archives

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02: Tree structure – calculate average recursively & iteratively in Java

Q. Complete the following “TreeProcessingImpl” class ….. so that the unit tests shown below pass? Skeleton Code

package com.passing.unittests;

import java.util.List;

public interface Node<E> {
    E getValue();
    List<Node<E>> getChildren();
}

…

Prerequisite: if want to work with Maven & eclipse

Here are the basic steps as to how I set up “passing” project using maven & eclipse for the coding exercises. If you are using other IDEs or command line approach …

Processing data from a file & sorting them

Q. Complete the following “DataProcessingImpl.java” class ….. so that the unit tests shown below pass?

package com.passing.unittests;

public class DataProcessingImpl implements DataProcessing {
    
    public String getContents(String path) {
        return null;
    }

…

Working with a given input string & character processing

Q. Complete the following StringProcessingImpl.java” class ….. so that the unit tests shown below pass?

package com.passing.unittests;

public class StringProcessingImpl implements StringProcessing {

    public int getWordCount(String input) {
        return 0;
    }

…

Working with monetary values

Q. Complete the following “MonetaryProcessingImpl.java” class … so that the unit tests shown below pass? Skeleton code

package com.passing.unittests;

public final class Denomination {

    private long _dollarCount;
    private long _50CentCount;
    private

…

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Blog Archives

02: Tree structure – calculate average recursively & iteratively in Java

Prerequisite: if want to work with Maven & eclipse

Processing data from a file & sorting them

Working with a given input string & character processing

Working with monetary values

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