Java please, and explan steps thank you

Write a program that uses a Scanner object to read in doubles representing positive daily temperatures over a period of time. You will need to keep track of the total temperatures that you read in and the lowest temperature that you read in. Using a loop (your choice on type] keep reading in temperatures (doubles) until you read in-1. Then print the total number of temperatures that you read in and the lowest temperature. Note: if-1 is entered at the start, then the program won't print anything. Examples Sample Input (on one line) Sample Output 10.5 21.5 16.8 12.6 9.2 15.6 -1 6 92 27.3 3.4 1.5 6.7 -1 5 1.5