1. Create a version of the UnitConverter application to convert from inches to foot. Read the inches value from the user.
2. Write a program that converts grams to pounds. (One pound equals 453.592 grams.) Read the grams value from the user as a floating point value.
3. Write a program that reads values representing the weight in kilograms, grams, and milligrams and then prints the equivalent weight in milligrams. (For example, 1 kilogram, 50 grams, and 42 milligrams is equivalent to 10,50,042 milligrams.)
4. Create a version of the previous project that reverses the computation. That is, read a value representing the weight in milligrams, then print the equivalent weight as a combination of kilograms, grams, and milligrams. (For example, 90,70,056 milligrams is equivalent to 9 kilograms, 70 grams, and 56 milligrams.)