Description
In this assignment, you have to implement Arithmetic Operations for a very large number
(Even larger than long long int).
Basic operations which are needed to be implemented are: Addition, Subtraction,
Multiplication and Division.
Other operations includes: square root, Absolute value and power.
Programming languages allowed are ANSI-C and C++.
You are only allowed to use stdio, string and other libraries which inherently doesn’t
implement big number library.
Your submission should contain a zipped folder whose name is your entry number and
should contain the folder having all the .c /.cpp files and a makefile.
e.g. Your submission will have a zip folder(2018MCS2018.zip) which contains
another folder(2018MCS2018) having all codes and makefile
Your main executable should be named as mainfile which is made by make command.
mainfile should take two command line arguments i.e. and
Your code should run like: ./mainfile input.txt output.txt
Input.txt (i.e. the input file) will contain the different queries, corresponding to each
arithmetic operations.
Query Format: Each line of input file corresponds to a query which is in the format:
Operator can be one of the strings: ADD, SUB, MUL, DIV, SQRT, ABS, POW
Operand will be String representing a floating point decimal number.
For each query, you have to print a single lined output in Output.txt which is also a string
corresponding to floating point decimal number.
You need to handle the cases where the operand or results are negative values.
Please refer to sample input files with corresponding output files for further details.
For floating point results the precision should be correct up to 20 digits after decimal
point.
COP 290 Assignment 3
