C++

Second time posting this question

Please make sure all the expected output are correct to prevent any error

instruction

1. Define an enumeration type triangleType that has the values scalene, isosceles, equilateral, and noTriangle.
2. Write a function triangleShape that takes as parameters three numbers, each of which represents the length of a side of the triangle. The function should return the shape of the triangle. (Note: In a triangle, the sum of the lengths of any two sides is greater than the length of the third side.)
3. Write a program that prompts the user to input the length of the sides of a triangle and outputs the shape of the triangle

#include

using namespace std;

int main() {

// Write your main here

return 0;

}

Expected ouput

Test Case Successful Output 1

scalene

Test Case Successful Output 2

noTriangle

Test Case Successful Output 3

isosceles

Test Case Successful Output 4

equilateral