public LearningClassInfo[] ClassInfoInit(LearningTable educationTable, int start, int finish)
        {
            List <float> paramValues = new List <float>();

            paramValues.Add(educationTable.LearningClasses[0]);
            for (int i = 0; i < educationTable.LearningClasses.Length; i++)
            {
                if (!paramValues.Contains(educationTable.LearningClasses[i]))
                {
                    paramValues.Add(educationTable.LearningClasses[i]);
                }
            }

            LearningClassInfo[] newClassInfo = new LearningClassInfo[paramValues.Count];
            for (int i = 0; i < paramValues.Count; i++)
            {
                newClassInfo[i]            = new LearningClassInfo();
                newClassInfo[i].class_name = paramValues[i];
            }
            for (int i = start; i < finish; i++)
            {
                foreach (LearningClassInfo clinf in newClassInfo)
                {
                    if (clinf.class_name == educationTable.LearningClasses[i])
                    {
                        clinf.number_of_checked++;
                    }
                }
            }
            return(newClassInfo);
        }
        public LearningClassInfo[] ClassInfoInit(LearningTable educationTable)
        {
            List <float> paramValues = new List <float>();

            paramValues.Add(educationTable.LearningClasses[0]);
            for (int i = 0; i < educationTable.LearningClasses.Length; i++)
            {
                if (!paramValues.Contains(educationTable.LearningClasses[i]))
                {
                    paramValues.Add(educationTable.LearningClasses[i]);
                }
            }

            LearningClassInfo[] newClassInfo = new LearningClassInfo[paramValues.Count];
            for (int i = 0; i < paramValues.Count; i++)
            {
                newClassInfo[i]            = new LearningClassInfo();
                newClassInfo[i].class_name = paramValues[i];
            }
            return(newClassInfo);
        }