draw please and find the paths

Draw CFG and Find the paths for the following source codes: 1: float x=10.5; flost y=3.1; while (x=y){ If [x>y] x=xy; else y=yx; \} Sxstem,out printlo("GCD: " +x ); 2: float x=10.5; float y=3.1; if (x>y) x=xyi if (x