A Collection of Code Snippets in as Many Programming Languages as Possible

This project is maintained by TheRenegadeCoder

Welcome to the Prime Number page! Here, you'll find a description of the project as well as a list of sample programs written in various languages.

A prime number is a positive integer which is divisible only by 1 and itself. For example: 2, 3, 5, 7, 11, 13

Since every number is divisible by One so, Two is the only even and the smallest prime number.

Create a file called Prime Number using the naming convention appropriate for your language of choice.

Write a sample program which accepts an integer on the command line and outputs if the integer is a Prime number or not.

The following table contains various test cases that you can use to verify the correctness of your solution:

Description | Input | Output |
---|---|---|

No Input | "Usage: please input a non-negative integer" | |

Empty Input | "" | "Usage: please input a non-negative integer" |

Invalid Input: not a number | a | "Usage: please input a non-negative integer" |

Invalid Input: not an integer | 6.7 | "Usage: please input a non-negative integer" |

Invalid Input: negative | -7 | "Usage: please input a non-negative integer" |

Sample Input: Zero | 0 | Composite |

Sample Input: One | 1 | Composite |

Sample Input: Two | 2 | Prime |

Sample Input: Small Composite | 4 | Composite |

Sample Input: Small Prime | 7 | Prime |

Sample Input: Large Composite | 4011 | Composite |

Sample Input: Large Prime | 3727 | Prime |

- Prime Number in Bash
- Prime Number in C
- Prime Number in C#
- Prime Number in C++
- Prime Number in Cobol
- Prime Number in Fortran
- Prime Number in Go
- Prime Number in Haskell
- Prime Number in Java
- Prime Number in Javascript
- Prime Number in Kotlin
- Prime Number in Lisp
- Prime Number in Lua
- Prime Number in Matlab
- Prime Number in Pascal
- Prime Number in Perl
- Prime Number in Php
- Prime Number in Python
- Prime Number in R
- Prime Number in Rexx
- Prime Number in Rust