hassan848/git_tutorial

For educational purpose

Basic Calculator API

Complete the functions for the build test to pass

Instructions to Complete

The functions should be shared among the team members such that each team member completes at least one function.

Steps

• One member of the team (Student A) should fork the repository
• the other members should fork the repository from Student A
• each student completes at least one function and sends a pull request to student A
• student A should check and merge the pull request
• Once all the functions has been merged to student A's repository, the build will pass

Multiply function

• change the the multiply function in app.py to the following

@app.route('/multiply/<a>/<b>', methods=['GET'])
def multiply(a, b):
    try:
        a, b = float(a), float(b)
    except ValueError:
        return jsonify({'Value Error': "Only numbers Please"})
    return jsonify({'result': a * b})

Add Function

• change the the add function in app.py to the following

@app.route('/add/<a>/<b>', methods=['GET'])
def add(a, b):
    try:
        a, b = float(a), float(b)
    except ValueError:
        return jsonify({'Value Error': "Only numbers Please"})
    return jsonify({'result': a + b})

Subtract Function

• change the the subtract function in app.py to the following

@app.route('/subtract/<a>/<b>', methods=['GET'])
def subtract(a, b):
    try:
        a, b = float(a), float(b)
    except ValueError:
        return jsonify({'Value Error': "Only numbers Please"})
    return jsonify({'result': a - b})

Divide Function

• change the the divide function in app.py to the following

@app.route('/divide/<a>/<b>', methods=['GET'])
def divide(a, b):
    try:
        a, b = float(a), float(b)
    except ValueError:
        return jsonify({'Value Error': "Only numbers Please"})
    if b == 0:
        return jsonify({'Value Error': "Cannot divide by zero"})
    return jsonify({'result': a / b})

Modulus Function

• change the the modulus function in app.py to the following

@app.route('/mod/<a>/<b>', methods=['GET'])
def modulus(a, b):
    try:
        a, b = float(a), float(b)
    except ValueError:
        return jsonify({'Value Error': "Only numbers Please"})
    if b == 0:
        return jsonify({'Value Error': "Cannot modulo by zero"})
    return jsonify({'result': a % b})