Initial commit
Create number.vala
Update number.vala
Merge branch 'master' of github.com:garimajoshi/calculator
Updated
Fixed consecutive squaring
Improved factorization for numbers less than 2^64-1.
Fixed modulo calculations
Fixed for negative exponents in modular exponentiation
Added ReadMe
Added function backend
Added classes for custom function backend
makefile
Added code for function parsing.
Update equation-lexer.vala
corrected indentation
Update equation-parser.vala
Update equation-parser.vala
indentation done
update