00.00000\x0a</data></write> <read><delim>\x0a</delim><match><data>Enter Mass:\x0a</data></match></read> <write><data>00.00000\x0a</data></write> <read><delim>\x0a</delim><match><data>Enter Radius:\x0a</data></match></read> <write><data>0.00000\x0a</data></write> <read><delim>\x0a</delim><match><data>