9: Write a program that takes three sides of a triangle from the user and print if the triangle is equilateral, isosceles or scalene.

 


// Write a program that takes three sides of a triangle from the user and
// print if the triangle is equilateral or isosceles.


#include<iostream>
using namespace std;

int main()
{
        float numa, numb, numc;
       
            cout << "Enter first side length: ";
            cin >> numa;
           
            cout << "Enter second side length: ";
            cin >> numb;
           
            cout << "Enter third side length: ";
            cin >> numc;
           
                if(numa==numb&&numb==numc)
                {
                cout<<"triangle is equilateral \n";
                }
                else if(numa==numb)
                {
                cout<<"triangle is isosceles \n";
                }
               
                else if(numb==numc)
                {
                cout<<"triangle is isosceles \n";
                }
               
                else if(numa==numc)
                {
                cout<<"triangle is isosceles \n";
                }
               
                else{
                cout<<"triangle is scalene\n";
                }
       
        cout << "now you have your answer";
    return 0;
}

Input 1:


Enter first side length: 45
Enter second side length: 45
Enter third side length: 45

Output 1:


triangle is equilateral
now you have your answer

Input 2:


Enter first side length: 72
Enter second side length: 56
Enter third side length: 72

Output 2:


triangle is isosceles
now you have your answer

Input 3:


Enter first side length: 67
Enter second side length: 76
Enter third side length: 77

Output 3:


triangle is scalene
now you have your answer


Comments

Post a Comment

Popular posts from this blog

221: // In Task 2, we discussed multilevel inheritance with parameterized constructors for Student, UndergraduateStudent, and GraduateStudent classes in a university management system. Can you explain the advantages of using multilevel inheritance with specific details about the functions and data members in these classes? How were the parameterized constructors (e.g., setting student name, age, and ID) used to ensure that each class in the hierarchy correctly initializes its properties, such as creating an UndergraduateStudent named "John," aged 20, with a student ID of 12345

  // In Task 2, we discussed multilevel inheritance with parameterized constructors for Student, UndergraduateStudent,  and  GraduateStudent  classes  in  a  university  management  system. Can  you  explain  the  advantages  of  using  multilevel  inheritance  with  specific   details  about the functions and data members in these classes? How were the parameterized constructors (e.g.,  setting  student  name,  age,  and  ID)  used  to  ensure  that  each   class  in  the  hierarchy correctly initializes its properties. #include < iostream > using namespace std ; class Student { private :     string name , ID ;     int age ; public :     Student () { name = "" , ID = "" , age = 0 ; }     Student ( string n , string i , int a ) { name ...
Read more

206: Write a program to create a class named "Circle" which has the property "radius". Define functions to calculate the area and circumference of the circle.

  // Write a program to create a class named "Circle" which has the property "radius". // Define functions to calculate the area and circumference of the circle. #include < iostream > using namespace std ; class Circle { private :     float radius ; public :     void setRadius ( float x )     {         radius = x ;     }     float getRadius ()     {         return radius ;     }     float area ()     {         return ( 3.14 * radius * radius );     }     float circumference ()     {         return ( 2 * 3.14 * radius );     } }; int main () {     float x ;     cout << " Enter the radius of circle: " ;     cin >> x ;     Circle circle1 ;     circle1 . setRadius ( x );     ...
Read more

212: Build a class representing a university student with private data members for name, ID, and a static data member for the total number of students. Implement getter and setter functions for name and ID, and a static getter function to retrieve the total number of students. Use default constructors

  // Build  a  class  representing  a  university  student  with  private  data  members  for // name, ID, and a static data member for the total number of students. Implement // getter  and  setter  functions  for  name  and  ID,  and  a  static  getter  function  to // retrieve the total number of students. Use default constructors #include < iostream > using namespace std ; class Student { private :     static unsigned int count ;     string name , id ; public :     // constructor     // Student() : name(""), id("") { count++; }     // Student(string x, string y) : name(x), id(y) { count++; }     // set data     void setData ();     // print     void printStudent ();     static int printTotal_students (); }; unsigned int Student :: count = ...
Read more