C# Sharp Basic Algorithm Exercises: Check whether a given array of integers contains 5 next to a 5 somewhere
C# Sharp Basic Algorithm: Exercise-113 with Solution
Write a C# Sharp program to check whether a given array of integers contains 5 next to a 5 somewhere.
Pictorial Presentation:
Sample Solution:
C# Sharp Code:
using System;
namespace exercises
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine(test(new[] { 1, 5, 6, 9, 10, 17 }));
Console.WriteLine(test(new[] { 1, 5, 5, 9, 10, 17 }));
Console.WriteLine(test(new[] { 1, 5, 5, 9, 10, 17, 5, 5 }));
}
static bool test(int[] nums)
{
for (int i = 0; i < nums.Length - 1; i++)
{
if (nums[i] == 5 && nums[i] == nums[i + 1]) return true;
}
return false;
}
}
}
Sample Output:
False True True
Flowchart:
C# Sharp Code Editor:
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Previous: Write a C# Sharp program to compute the sum of the numbers in a given array except those numbers starting with 5 followed by at least one 6. Return 0 if the given array has no integer.
Next: Write a C# Sharp program to check whether a given array of integers contains 5's and 7's.
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