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app-ideas/Projects/1-Beginner/Dec2Bin.md

1.5 KiB

Dec2Bin

Tier: 1-Beginner

Binary is the number system all digital computers are based on. Therefore it's important for developers to understand binary, or base 2, mathematics. The purpose of Bin2Dec is to provide practice and understanding of how binary calculations.

Dec2Bin allows the user to enter integers and displays its binary

This challenge requires that the developer implementing it follow these constraints:

  • Only integer datatype is allowed as the input
  • Getting binary of a particular integer in the string must be calculated using a single mathematical function. It's up to you to figure out which function to use.
  • Only strings are allowed as the output binary

User Stories

  • User can any integer except just 0 or 1
  • User must be notified if 0 or 1 was entered
  • User views the results in a single output field containing the binary (base 2) equivalent of the decimal that was entered

Bonus features

Binary number system

Example projects

HAPPY CODING!!