Jupyter Notebook内运行C | Jimmy Huang’s Blog²

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得知在Jupyter Notebook不仅可以写python，还可以写C, C++, Java, SQL 这也太凹省了。

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https://github.com/jupyter/jupyter/wiki/Jupyter-kernels

安装C语言内核:jupyter-c-kernel

终端键入

在VS Code测试

VS Code现在版本自带插件Jupyter

直接新建一个ipynb文件试试

点击右上角，把kernel改成C

新建一个Cell，运行成功

在Anaconda测试

遇到问题

原因是，之前安装jupyter-c-kernel不是在anaconda的环境下

解决方案

很简单，切换到conda环境下，重新执行那两条命令就可以了

成功

一个问题，input /scanf(”%d”, &n); 仍未解决

测试了一下，如果使用C的scanf进行输入的话，无论在VS Code还是Anaconda，都无法正常输入

VS Code一直等待输入，卡住

上GitHub查了下ISSUE，发现也有相同问题

scanf("%d“， &c);

Updated Jan 23, 2024

Input command like scanf(()and getchar() can not work

Updated Feb 25, 2021

找到回复，这个问题还没有被解决

那我只好recommended use with Docker试试

jupyter-c-kernel

brendan-rius • Updated Jan 12, 2025

事实证明，并不行。

SO，目前输入只能靠赋值来使用了。

参考资料

jupyter-c-kernel

brendan-rius • Updated Jan 12, 2025

Jupyter kernels · jupyter/jupyter Wiki

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https://github.com/jupyter/jupyter/wiki/Jupyter-kernels

failed with initial frozen solve. Retrying with flexible solve. Solving environment: failed with rep_Surpassall的博客-CSDN博客

我们用conda install xxx来安装包时，经常会遇到如下问题：failed with initial frozen solve. Retrying with flexible solve.Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.这其实是conda的环境不适配，我们需要将对环境进行更新，通过如下几个步骤：# 查看版本

https://blog.csdn.net/weixin_39505820/article/details/113526263

failed with initial frozen solve. Retrying with flexible solve. Solving environment: failed with rep_Surpassall的博客-CSDN博客

jupyter notebook 安装 C/C++ kernel

如果你想在jupyter notebook中交互式编写C以及C++，那么本文是为你而写^_^ 为了减少安装过程中不必要的烦恼，影响你美美的心情，请确保目标机器上已经安装了Anaconda，下载地址： https://www.

https://zhuanlan.zhihu.com/p/82025119

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