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Question

Select the code snippet which performs unordered linear search iteratively?
a)

int unorderedLinearSearch(int arr[], int size, int data)
{
    int index;
    for(int i = 0; i < size; i++)
    {
        if(arr[i] == data)
        {
            index = i;
            break;
        }
    }
    return index;
}

b)

int unorderedLinearSearch(int arr[], int size, int data)
{
    int index;
    for(int i = 0; i < size; i++)
    {
        if(arr[i] == data)
        {
            break;
        }
    }
    return index;
}

c)

int unorderedLinearSearch(int arr[], int size, int data)
{
    int index;
    for(int i = 0; i <= size; i++)
    {
        if(arr[i] == data)
        {
            index = i;
            break;
        }
    }
    return index;
}

d) None of the mentioned

a.

a

b.

b

c.

c

d.

d

Answer: (a).a

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Q. Select the code snippet which performs unordered linear search iteratively?

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