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1. www.geeksforgeeks.org › to-find-smallest-andFind the smallest and second smallest elements in an array

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   Mar 11, 2024 · Given an array arr[] of size N, the task is to count the number of operations required to make all array elements equal by replacing the largest array element with the second-largest array element, which is strictly smaller than the largest array element. Examples: Input: arr[ ] = {1, 1, 2, 2, 3}Output: 4Explanation: A total of 4 operations are req

2. www.javatpoint.com › java-program-to-find-secondJava Program to find Second Smallest Number in an Array

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   We can find the second smallest number in an array in java by sorting the array and returning the 2nd element. Let's see the full example to find the second smallest number in java array.

3. www.codingconnect.net › c-program-find-secondC Program to Find Second Smallest Element in an Array

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   Jul 7, 2016 · Element which is having the second smallest value in a given array is called as the Second Smallest Element in an Array. Example: Let us consider an array of values as given below: a []= {6,3,8,5,1,9,4}; then, The Second Smallest Element in an Array is “3”.

4. www.tutorialspoint.com › Java-program-to-find-theJava program to find the 2nd smallest number in an array

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   Jun 21, 2024 · To find the 2nd smallest element of the given array, first of all, sort the array. Sorting an array. Compare the first two elements of the array. If the first element is greater than the second swap them. Then, compare 2nd and 3rd elements if the second element is greater than the 3rd swap them. Repeat this till the end of the array.

5. www.geeksforgeeks.org › problems › find-the-smallestFind the smallest and second smallest element in an array ...

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   Given an array, arr of integers, your task is to return the smallest and second smallest element in the array. If the smallest and second smallest do not exist, return {-1,-1} Examples: Input: arr[] = [2, 4, 3, 5, 6] Output: 2 3 Explanation: 2

6. www.geeksforgeeks.org › how-to-find-the-secondHow to Find the Second Smallest Element in an Array in C++?

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   Mar 18, 2024 · Finding the Second Smallest Element in an Array in C++. To find the second smallest element in the array, we will have to iterate the array and keep the track of current smallest and second smallest values. The below approach shows how to do it. Algorithm. Initialize two variables smallest and secondSmallest first array element. Traverse ...

7. stackoverflow.com › questions › 30427857Finding the second smallest integer in array - Stack Overflow

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   So better just remove the first if and the whole && elements[i] > smallest to make it more readable. For the input int [] elements = {-5, -4, 0, 2, 10, 3, -5} we should get -4 as second smallest number. In that case else if (elements [i] < secondSmallest && elements [i] != smallest) { secondSmallest = elements [i]; }