Algorithm Workbench

Use java program please

1. Write a while loop that lets the user enter a number. The number should be multiplied by 10, and the result stored in the variable product. The loop should iterate as long as product contains a value less than 100.

2. Write a do-while loop that asks the user to enter two numbers. The numbers should be added and the sum displayed. The loop should ask the user whether he or she wishes to perform the operation again. If so, the loop should repeat; otherwise it should terminate.

3. Write a for loop that displays the following set of numbers: 0, 10, 20, 30, 40, 50 ... 1000

4. Write a loop that asks the user to enter a number. The loop should iterate 10 times and keep a running total of the numbers entered.

5- Write a nested loop that displays 10 rows of '#' characters. There should be 15 '#' characters in each row.