Q:

Ruby program to sort an array in ascending order using insertion sort

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YasminRadwan26
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2022-07-22
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In this program, we will create an array of integers and then we will sort the created array in ascending order using insertion sort.

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YasminRadwan26
2022-07-22
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Program/Source Code:

The source code to sort an array in ascending order using insertion sort is given below. The given program is compiled and executed successfully.

# Ruby program to sort an array in ascending order 
# using insertion Sort

arr = [12,69,49,87,68];

i = 1;

while (i < 5) 
  item = arr[i];
  j = i - 1;
  while (j >= 0 && arr[j] > item) 
    arr[j + 1] = arr[j];
    j = j - 1;
  end

  arr[j + 1] = item;
  i = i + 1;
end

print "Sorted Array in ascending order: \n";
i=0;
while(i<5)
    print arr[i]," ";
    i=i+1;
end

Output:

Sorted Array in ascending order: 
12 49 68 69 87

Explanation:

In the above program, we created an array of integer elements. Then we sorted the array elements in ascending order using the insertion sort mechanism. After that, we printed the sorted array.

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