Your swap function is entirely wrong. You need to pass pointers to integers as the parameters, and do the swapping by writing to where the pointer points to.
Converging to Assembly? I thought it was the exact opposite. Nowadays programming are moving towards higher level, relying a lot on libraries, APIs, components, frameworks, middlewares, etc.
Also, languages are moving more towards platform independency (like Java), and language interoperability (like .Net). Web-based applications are becoming more important, unlike in the past where desktop application dominates, which means that programmers are using more script languages like php, asp, etc.
First parameter is wrong. Use char* instead of char. Are you going to change the value of those variables inside the function? If so, pass pointers or reference, else you can simply pass by values.
Just browsing through your code. First thing, you don't need a nested while loop. Take out the outer while-loop, set the flag to true & break out of the loop when the answer is correct.
Also, I would use bool type for flag variables such as isGuessed.
Depends on what kind of SEO works they do. It could be optimizing your content, building links on link exchange sites, submitting of articles and press release, etc. They could have some tools to do things more efficiently, but all those stuffs can be done manually too.
Also, I've been thinking if i really need to promt the user to input value of x How can i make the program to get those int values from 1 to 5 and display all of them?
No where in the question says you need to prompt the user. You can simply initialize Count to 1 before the while loop, and increment the value within the loop.
Or you prefer everything to be inside one super big library? In that case, your hello world program could become hundreds of megabyte in size because every single program has to link to that one and only library.
