5-1) (Count positive and negative numbers and compute the average of numbers) Write a program that reads an unspecified number of integers, determines how many positive and negative values have been read, and computes the total and average of the input values (not counting zeros). Your program ends with the input 0. Display the average as a floating-point number.

SAMPLE RUN #4: java AvgWithLoop

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Enteraninteger,theinputendsifitis0:-44-33-12158945113117450 Thenumberofpositivesis6 Thenumberofnegativesis3 Thetotalis335.0 Theaverageis37.22

5-13) Find the largest n such that n cubed is less than a positive integer entered by the user. Use a while loop to find the largest integer n.

SAMPLE RUN #4: java LargestNCubed

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Enteraninteger:345678 Thelargestnsuchthatn^3islessthen345678is70