In this project we have two json file first one is input.json and other one is output.json. Our task is to first equate the dictoionary of two in a form of Key and Value. Then we have to read the data from the output.json. After reading the data we have to iterate every element of the input file and print Element found if there is else print Element not found. After itrating every element we’ll check for all the values of the output file who do not have their values and then we will find their respective values in the input file. If values are found then we will create a new file or overwrite the same output with all the updated values of the repective Keys.