QCalc

Java Debugging Unit Testing

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Build a simple calculator project using Java from scratch

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This project aims to obtain basic skills in Java by building a subset of features seen in calculators.

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During the course of this Micro-Experience, the developer:

• Generated a new Java project using Gradle.
• Built features of a calculator by using Java.
• Fixed the bugs in the implementation of newly introduced features of the calculator.

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Overview

This project aims to obtain basic skills in Java by building a subset of features seen in calculators.

During the course of this Micro-Experience, the developer:

• Generated a new Java project using Gradle.
• Built features of a calculator by using Java.
• Fixed the bugs in the implementation of newly introduced features of the calculator.

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Implement simple calculator

Scope of work

1. Generate a Java Gradle Project using the command line tool.
2. Implement basic arithmetic operations and run unit tests to verify the functionalities.

Skills used

Java Unit Testing

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Debug and fix issues

Scope of work

1. Fix compilation errors caused due to syntax/import issues.
2. Resolve logical issues in the code.
3. Fix the definition of a method based on a given datatype.
4. Execute Unit Tests to verify the correctness of the functionalities

Skill used

Java Debugging Unit Testing

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Screenshots