CFG Example Start Start int x,y.power: float z: input《,yH true false if (y<o) true false 3 power =-y; 2 power y: 1地1： false 5 while (powerl=0); false true true =z*×: power-power-1: if (y<o) true true false false x=1/x: output(z): End End 1010 CFG Example