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| 1 | - | using System; |
| 1 | + | using System; |
| 2 | - | |
| 2 | + | |
| 3 | - | class PrimeNumbers |
| 3 | + | class PrimeNumbers |
| 4 | - | { |
| 4 | + | {
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| 5 | - | static void Main() |
| 5 | + | static void Main() |
| 6 | - | { |
| 6 | + | {
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| 7 | - | int number = int.Parse(Console.ReadLine()); |
| 7 | + | int number = int.Parse(Console.ReadLine()); |
| 8 | - | int divByTwo = number / 2; |
| 8 | + | int divByTwo = number / 2; |
| 9 | - | int divByThree = number / 3; |
| 9 | + | int divByThree = number / 3; |
| 10 | - | int divByFive = number / 5; |
| 10 | + | int divByFive = number / 5; |
| 11 | - | if (number > 0) |
| 11 | + | if (number > 0) |
| 12 | - | { |
| 12 | + | {
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| 13 | - | Console.WriteLine((number != 2 && number == divByTwo * 2) || (number != 3 && number == divByThree * 3) || (number != 5 && number == divByFive * 5) ? "The number is Prime!" : "The number is NOT Prime!"); |
| 13 | + | Console.WriteLine((number != 2 && number == divByTwo * 2) || (number != 3 && number == divByThree * 3) || (number != 5 && number == divByFive * 5) ? number +" is Prime!" : number+" is NOT Prime!"); |
| 14 | - | |
| 14 | + | } |
| 15 | - | } |
| 15 | + | else Console.WriteLine(number + " is NOT Prime!"); |
| 16 | - | else Console.WriteLine("The number is not Prime!"); |
| 16 | + | Main(); |
| 17 | - | Main(); |
| 17 | + | } |
| 18 | - | } |
| 18 | + |
