Write a C++ program to: 1.Generate a matrix for a given set and relation: Input: A={1, 2, 3, 4 } B={ a, b, c} R={(1,a), (2,c), (3, b) } Output: 1 2 3 4 a 1 0 0 b 0 1 0 C 0 1 0 0 2. Generate two matrix tor two relations (you can assume the relations) that multiply two matrices, then find the composition matrix using matrix multiplication. Note: You need to submit the source code and the output. Activate W Go to Settings