write a C++ programme. calculation of the value of expression Input: keyboard input output: output on SCREEN To set the real numbers x and y to calculate the value of A, B, C Input data; 

two real numbers x and y 

Output data;

Three real numbers (one per line) in the format 

A =  B =  C =  

 Examples of input and output 

Input data ( x and Y)	Output data
2 3	A =2.05897 B = -0.0006 C = 0.44249
3 4	A = 3.02852 B = -0.00003 C = 0.62601