How do you find all the permutations of a string in C++
C++
ðŸ¤– Code Explanation
This is a function to print all possible permutations of an input string. The function takes in the input string and its size as parameters. It uses a for loop to swap the first element with each element in the string. It then recursively calls the function to permute the rest of the string. After the recursive call, it swaps back to the original order.
More problems solved in C++

How do you find all the permutations of a string
Improve a given function so that it runs in O(log n) time
How do you check if a string contains only digits
How to get the matching elements in an integer array?
Assuming a spacecraft is in low Earth orbit with an apogee of 400 km and a perigee of 300 km, and is not maneuvers for the purposes of this exercise, what is the minimum deltav required to maintain a 3:1 ratio between the apogee and perigee?
How to print a given Pyramid structure
How to find all prime factors of a given number
How to print Pascalâ€™s triangle
Design a basic attitude control system for a spacecraft. The system should be able to maintain the spacecraft's orientation within certain limits, and should be able to rotate the spacecraft about one or more axes. The system should also be able to compensate for any external forces acting on the spacecraft, such as solar radiation pressure or gravity.
Write a function to sort an array of integers in ascending order
How do you perform a binary search in a given array
How do you find the length of the longest substring without repeating characters
How do you remove duplicates from an array in place
Compute the first five Fibonacci numbers.
Three forces act on a point: 3 N at 0Â°, 4 N at 90Â°, and 5 N at 217Â°.
What is the net force?
What fourth force will put the point in equilibrium?
A steel beam is supported by two concrete pillars. The beam has a length of 10 m and a weight of 5 kN. The pillars are 1 m apart. Determine the reactions at the pillar supports.
How do you reverse a given string in place
How do you perform preorder traversal in a given binary tree
Assuming a spacecraft is in low Earth orbit with an apogee of 400 km and a perigee of 300 km, and is not maneuvers for the purposes of this exercise, what is the minimum deltav required to maintain a 3:1 ratio between the apogee and perigee?
The minimum deltav required to maintain a 3:1 ratio between the apogee and perigee is 0.4 km/s.
how to remove the duplicate character from String
Given a binary tree, find the lowest common ancestor of two given nodes in the tree