Q. Solve two linear equation ?

THE OUTPUT WOULD BE

 
#include<stdio.h>
#include<conio.h>
  void main( )
  {    clrscr( );
        float X,Y,a1,b1,c1,a2,b2,c2;
        printf("The Standard form of equation are : aX+bY+c=0");
        printf("\nEnter the value of a1,b1,c1=\n");
        scanf("\t%f\t%f\t%f",&a1,&b1,&c1);
        printf("Enter the value of a2,b2,c2=\n");
        scanf("\t%f\t%f\t%f",&a2,&b2,&c2);
        if(a1/a2!=b1/b2)
       { X=((b1*c2-b2*c1)/(a1*b2-a2*b1));
          Y=((c1*a2-c2*a1)/(a1*b2-a2*b1));
          printf("Unique solution and Intersect at a point\n");
          printf("The value of X=%.2f",X);
          printf("\tThe value of Y=%.2f",Y);
       }
        if(a1/a2==b1/b2 && b1/b2==c1/c2)
        { printf("Infinite number of solution and Coincident");
        }
        if(a1/a2==b1/b2 && b1/b2!=c1/c2)
        { printf("No solution and Parallel");
        }
        getch( );
}