using System.Data;string cal = "8×2÷2";string newCal = cal.Replace("×", "*");string newCal2 = newCal.Replace("÷", "/");float result = Evaluate(newCal2);Debug.Log(result); // 계산 결과private float Evaluate(string expression){ DataTable table = new DataTable(); table.Columns.Add("expression", typeof(string), expression); DataRow row = table.NewRow(); table.Rows.Add(row); float result =..