Answer to Question #252762 in C++ for pablo

Question

Devise the algorithm for the following and verify whether they satisfy all the features.

1.An algorithm that inputs three numbers and outputs them in ascending order.

2.To test whether the three numbers represent the sides of a right angle triangle.

3.To test whether a given point p (x,y) lies on x-axis or y-axis .

4.To compute the area of a circle of a given circumference

5.To locate a specific word in a dictionary

Answer 1

#include <iostream>


using namespace std;


int main()
{
    double n1;
    cout<<"\nEnter first number: ";
    cin>>n1;
    double n2;
    cout<<"\nEnter second number: ";
    cin>>n2;
    double n3;
    cout<<"\nEnter third number: ";
    cin>>n3;


    if (n1<n2 && n3<n2){
        if (n1 > n3)
            cout<<n3<<" "<<n1<<" "<<n2;
        else
            cout<<n1<<" "<<n3<<" "<<n2;
    }
        
    else if (n1 < n3 && n2 < n3){
        if (n1 > n2)
            cout<<n2<<" "<<n1<<" "<<n3;
        else
            cout<<n1<<" "<<n2<<" "<<n3;
    }
        
    else if (n2 < n1 && n3 < n1){
        if (n3 > n2)
            cout<<n2<<" "<<n3<<" "<<n1;
        else
            cout<<n3<<" "<<n2<<" "<<n1;
    }
       
    else
        cout<<n1<<" "<<n2<<" "<<n3;


    return 0;
}