protected void calculate() { InputHelper helper = new InputHelper(); String s1 = helper.getInput("Enter a numeric value: "); String s2 = helper.getInput("Enter a numeric value: "); String op = helper.getInput("Choose an operation (+ - * /):"); double result = 0; try { switch (op) { case "+": result = MathHelper.addValues(s1, s2); break; case "-": result = MathHelper.subtractValues(s1, s2); break; case "*": result = MathHelper.multiplyValues(s1, s2); break; case "/": result = MathHelper.divideValues(s1, s2); break; default: System.out.println("Unrecognized operation!"); return; } System.out.println("The answer is " + result); } catch (Exception e) { System.out.println("Number formatting exception " + e.getMessage()); } }
private void createProperty() { sqlProp = new SqlProperty(); InputHelper helper = new InputHelper(); sqlProp.setDbType(helper.getInput("database (ex.) mysql")); sqlProp.setServer(helper.getInput("server name")); sqlProp.setDbName(helper.getInput("database name")); sqlProp.setUser(helper.getInput("user name")); sqlProp.setPassword(helper.getInput("password")); }