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JAVA please

Write a program that uses a Scanner object to read in two different numbers. It will print the number that is the largest of the two. Use the Math class to find the largest number. Example Sample Input Sample Output 39 9.0 2.6 12.3 12.3 Write a program that uses a Scanner object to read in two different integers. It will print 1 if the numbers are the same or it will print 0 if the numbers are different. Use an if/else statement in your program do not use the Math class. Example Sample Input (on one line) Sample Output 39 13 13 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 9.2 2 7.3 3.4 1.5 6.7-1 5 1.5