Contents
How can you tell if an array is in ascending order or descending order?
Check array sorted or not using a function
- int isArraySorted(int [], int);
- int main() {
- scanf(“%d”, &n);
- for (i = 0; i < n; i++) scanf(“%d”, &s[i]);
- r = isArraySorted(s, n);
- if (r == 1) printf(“The array is sorted in ascending order.\
- return 0; }
- int isArraySorted(int s[], int n) { int a = 1, d = 1, i = 0;
What is a circularly sorted array?
1. 20. Usually it refers to an array in which the elements are sorted but may be rotated. For example: 4 5 6 7 1 2 3. The elements here, ( 1 2 3 4 5 6 7 ), are “in order,” but they are rotated to the left by three.
What does sorted () do in Python?
The sorted() function returns a sorted list of the specified iterable object. You can specify ascending or descending order. Strings are sorted alphabetically, and numbers are sorted numerically. Note: You cannot sort a list that contains BOTH string values AND numeric values.
How to check if an array is in sorted order?
Given an array arr [] with n number of elements, our task is to check whether the given array is in sorted order or not, If it is in sorted order then print “The array is in sorted order”, else print “The array is not in sorted order”. To solve the above stated problem we can use Iterative or Recursive approach, we will be discussing both.
How to check if reversing a sub array makes the array sorted?
If yes, return true. If reversing any subarray doesn’t make the array sorted, then return false. The idea is to compare the given array with the sorted array. Make a copy of the given array and sort it.
How can I sort an array with one swap?
A simple approach is to sort the array and compare the required position of the element and the current position of the element. If there are no mismatches, the array is already sorted. If there are exactly 2 mismatches, we can swap the terms that are not in the position to get the sorted array.