calculator program:

[chandniashar]

Does any1 know how to write a calculator program in perl which does the following?
add,subtract,multiply, divide , roots,gcd.
Some of the operations are integer only operation, such as mod, root and gcd , and some should work for both integers and floating point numbers, such as add and sub.

[eWish]

First read perlop and learn about the various operators perl has to offer. Then search for a module at CPAN that will help with the more difficult tasks.

--Kevin

[KevinADC]

Does any1 know how to write a calculator program in perl which does the following?
add,subtract,multiply, divide , roots,gcd.
Some of the operations are integer only operation, such as mod, root and gcd , and some should work for both integers and floating point numbers, such as add and sub.

Is your question: "Does any1 know how to write a calculator program in perl which does the following?" ?

I would say the answer is : yes.