// A CH applet with computational arrays executed across the network 
#include<stdio.h>
int main() {
  array float A[3][3]={ {1, 2, 3},
                        {4, 5, 6},
                        {7, 8, 9}
                      };
  array float B[3] = {1,2,3}, C[3][3];
  printf("A = \n%.3f\n", A);
  printf("B = \n%.3f\n", B);
  C = transpose(A);
  printf("transpose(A) = \n%.3f\n", C);
  B = A*B;
  printf("A*B = \n%.3f\n", B);
  A[1][1] = 20;
  C = transpose(A)+2*inverse(A)*A;
  printf("transpose(A)+2*inverse(A)*A = \n%.3f\n", C);
  getchar();
}