490 B
490 B
Geometric Workbench
This is just a simple idea I had to create a simple workbench with small tools to calculate the area of circles, triangles and rectangels. The whole point of this is to input data to for example the rectangle program and the triangle program and save those numbers in shell variables and to able to extract the triangle from the rectangle. To the input is expected to come from STDIN and output goes to STDOUT. So all those programs can exchange numbers with pipes.