Add two numbers using a Single Variable!

[nirjhar.oberoi]

Hi,

This is my first post on this group! i am beginner lever C programmer.
I am trying to add two numbers or multiply them using a single
variable!
Your are not allowed to use Unions or any other userdefined DS!

Inline assembly is accepted! but use only "One Variable"

Thanks

waiting for replies!

 

[Walter Roberson]

This is my first post on this group! i am beginner lever C programmer.
I am trying to add two numbers or multiply them using a single
variable!
Your are not allowed to use Unions or any other userdefined DS!

Inline assembly is accepted! but use only "One Variable"

That's somewhat tricky in that you would normally need to
read the values into distinct variables in order to be able to
add them. However, you could probably do something with
recursion; then you would be limited by the stack size.

 

[Guest]

Hi,

This is my first post on this group! i am beginner lever C programmer.
I am trying to add two numbers or multiply them using a single
variable!
Your are not allowed to use Unions or any other userdefined DS!

Inline assembly is accepted! but use only "One Variable"

If inline assembly is part of the intended solution, this is the wrong
place to post. There is no such thing as inline assembly in standard C,
and inline assembly as an extension has different syntax even for
different compilers for the same system, let alone different compilers
for different systems.

By the way: it appears you are allowed to use an array of int as your
one variable: you can use arrays without defining anything other than a
variable, so there's no problem with user-defined "DS" (data
structures, I guess?). Just read the first value into array[0], the
second into array[1], and add and multiply as usual. If you can't do
this, you asked the wrong question. If the question isn't yours, maybe
you should have said so and show what you have tried so far.

 

[Joe Wright]

Hi,

This is my first post on this group! i am beginner lever C programmer.
I am trying to add two numbers or multiply them using a single
variable!
Your are not allowed to use Unions or any other userdefined DS!

Inline assembly is accepted! but use only "One Variable"

Thanks

waiting for replies!

Summer school? What do you find difficult?

int a = 2 + 3;

 

[Ronald Bruck]

Hi,

This is my first post on this group! i am beginner lever C programmer.
I am trying to add two numbers or multiply them using a single
variable!
Your are not allowed to use Unions or any other userdefined DS!

Inline assembly is accepted! but use only "One Variable"

Thanks

waiting for replies!

A long time, I trust.

"Your are not allowed...Inline assembly is accepted"!

Do your own homework.