How to see a code of a program without using a dedicated software

From last two days, We got some queries about how to know the coding of a program as they dont have the software installed for the same right now..


The answer of the same question is very simple and clear.

Actually,
When we code for a problem statement in any language like C, C++, Embedded C, Assembly, java, php, html, a special file of dedicated extension is created.

like
for C -.c
for C++ - .cc or .cpp
for Java - .java
for html - .html
for Assembly - .asm
and much more...

These special files are known as compiled files...

in this the code for the program is present.
That code is known as source code.

Compiled files or source files can be opened in any editor, e.g. Notepad......