Miscellany

#include <iostream>using namespace std;int main (){    int x, y, z;    int a, b;        a = x^2 + y^2;    b = z^2;        cout << "Enter three angles : ";    cin  >> x;    cin  >> y;    cin  >> z;    if ( x != y && x != z )        cout << "This is a scalene triangle.\n";    else if( a == b )         cout << "This is a right triangle.\n";    else        cout << "This is a isosceles triangle.\n";    return 0;}