How to generate random answer questions

How to generate random answer questions requires specific code examples

Randomly generating answer questions is a problem often encountered in programming and teaching. When writing question answering applications or developing educational software, we often need to generate some random questions to provide users with exercises and tests.

This article will introduce how to use the Python programming language to generate random answer questions and provide specific code examples.

First of all, we need to clarify the type of questions generated and the requirements of the questions. For example, if we want to generate a mathematical addition question, the two operands of the question are required to be within a specified range, and the result of the question is required to be within a certain range.

Next, we can use Python’s random library to generate random numbers. We can use the random.randint() function to generate integers within a specified range, for example:

import random

# 生成1到10之间的随机整数
num1 = random.randint(1, 10)
num2 = random.randint(1, 10)

After generating the two operands, we can determine the question content to be generated based on the type of question. For example, for an addition question, we can use string formatting to generate the text of the question:

# 生成加法题目文本
question = f"{num1} + {num2} = ?"

Next, we can calculate the result of the question and provide it to the user for answering. For example, we can add the two operands to get the correct answer:

# 计算正确答案
answer = num1 + num2

Finally, we can return the question text and the correct answer to the user as a question object. For example, we can use a dictionary to represent a question object:

# 返回题目对象
question_obj = {
    'question': question,
    'answer': answer
}

return question_obj

Using the above method, we can write a function that generates random answer questions, as shown below:

import random

def generate_question():
    # 生成两个随机整数
    num1 = random.randint(1, 10)
    num2 = random.randint(1, 10)

    # 生成加法题目文本
    question = f"{num1} + {num2} = ?"

    # 计算正确答案
    answer = num1 + num2

    # 返回题目对象
    question_obj = {
        'question': question,
        'answer': answer
    }

    return question_obj

Using the above function, We can generate a random addition question and print out the question text and correct answer:

question = generate_question()

print(f"题目：{question['question']}")
print(f"正确答案：{question['answer']}")

With the above code, we can generate a random answer question and provide the question text and correct answer to the user. Answer the question. For different question types, we only need to modify the logic for generating question text and calculating the correct answer according to the requirements.

To summarize, to generate random questions, you can use Python's random library to generate random numbers, and generate question content and calculate the correct answer according to the question requirements. By writing corresponding functions and code examples, we can easily generate various random answer questions.

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