Introduction - If you have any usage issues, please Google them yourself
1) program can be achieved in the console window to output the choice of a particular color matrix.2) the overall structure of the system:Program consists of 4 modules:( 1). On the user input data to select the output, using while and if else output statement ( 2). The output rules color matrix, by means of double circulation ( 3). The output and ribbon, using double loop and rand function to achieve ( 4). The output left oblique ribbon, using double circulation ( 5). The output right oblique ribbon, using double circulation