public Term(string termInput)
{
var val = termInput;
Operation = Operations.Addition;
// To have an operation specified for this Term, there must be a single symbol provided inside parenthesis.
// This allows subtraction without confusing it for a negative number and gives us more control over this.
if (termInput.Length > 3 && termInput[0] == '(' && termInput[2] == ')')
{
Operation = OperationsHelper.GetOperationFromSymbol(termInput[1]);
// correct the input for the remaining characters
val = val.Substring(3);
}
// If the input can be parsed, use the out result - otherwise, substitute a 0
Value = int.TryParse(val, out var termVal) ? termVal : 0;
}
