* fix: replace sh with shell
fix replace terminal with shell
fix replace node with js
fix replace output with shell
fix replace cs with csharp
fix replace c++ with cpp
fix replace c# with csharp
fix replace javasctipt with js
fix replace syntax with js
fix replace unix with shell
fix replace linux with shell
fix replace java 8 with java
fix replace swift4 with swift
fix replace react.js with jsx
fix replace javascriot with js
fix replace javacsript with js
fix replace c++ - with cpp
fix: corrected various typos
fix: replace Algorithm with nothing
fix: replace xaml with xml
fix: replace solidity with nothing
fix: replace c++ with cpp
fix: replace txt with shell
fix: replace code with json and css
fix: replace console with shell
Made some changes to make the declaration of pointers and how they are used more easily understood. Additionally modified the explanation regarding the '&' dereferencing operator.
* Added 'Pointer to pointer' section
The 'Pointer to pointer' section describe what is pointer to pointer with an example.
* Update index.md
Changed Output header to ####
* Update index.md
I added void pointers, which can be very useful in C programming, especially when dealing with unknown data types but had not been included.
* fixed formatting issues, removed attributions, moved placement to more appropriate location
* adjusted section header size
