I need this in java not c++ or python please if you can include steps and explanation im confused

Learn how to convert from decimal to binary. Do three examples by hand ofthe conversion. Now write a program to convert decimal to binary and test it on the problems you solved by hand to make sure your answers are correct [iava only: there is a function call in java that converts from digital to binary but don't use that one except maybe to double check, you should actually write the code to do the conversion which is only a few lines long just so you see how it works}. Regardless of the programming language the code to convert digital to binary is only a few lines long and you can nd examples of it online very easily. You don't need to worry about negative numbers. Show your three handwritten solutions as well as the source code and output of your program proving it gets the same answers as you did by hand