private float getEnergyPercentage() { ConsoleMsg.EnergyMsg(); ConsoleMsg.EnergyPercentage(); string energyPercentageStr; do { energyPercentageStr = Console.ReadLine(); }while(!ValidationInput.CheckEnergyPercentage(energyPercentageStr)); float result; float.TryParse(energyPercentageStr, out result); return(result); }