C Program to find Second smallest element in the array
Get array size n and n elements of array, then find the second smallest element among those elements.
Sample Input 1:
5 5 7 9 3 1
Sample Output 1:
3
Program or Solution
Program Explanation
Initialize min and second_min with INT_MAX(INT_MAX is constant holds maximum integer value) visit every location in the array a) If the current element in array a[i] is less than min.
Then update min and second_min as, second_min = min min = a[i] b) If the current element is greater than min and less than second_min, then update second_min to store the value of current variable as second_min = arr[i] print the value stored in second_min.
Related Programs
- C Program to get and print the array elements
- C Program to find the sum of array elements
- C Program to find the sum and average of array Elements
- C Program to Search an Element in an array
- C Program to find Largest element in the array
- C Program to find Smallest element in the array
- C Program to print all the numbers which are less than given key element from a given array.
- C Program to find Second Largest element in the array
- C Program to delete an element in an array
- C Program to Reverse the Elements in array
- C Program to reverse the first half of array elements
- C Program to reverse the second half of array elements
- C Program to Sort the Elements in ascending order
- C Program to Sort the Elements in descending order
- C Program to sort half of the Array elements in ascending order and next half in descending order
- C Program to Merging two arrays
- C Program to replace every element with the greatest element on right side
- C Program to perform circular Array Rotation
- C Program to add two matrix
- C Program to multiply two matrix
- C Program to transpose the Matrix
Dexar Code School or shortly Decode School is a platform to learn Programs and foundations of Comptuter Science. It enables a 360 ° and depth learning through examples and excercises.