Reference no: EM13335336

1. Write a program that will input an array of 10 REAL4 numbers into an array, and that will calculate the average value of the array and the standard deviation. The standard deviation is given by the relationship that σ is equal to the square root of ( the sum of the squares of the differences between each number and the average value, divided by the number of numbers). The basic algorithm is:

1. Input the array.
2. Calculate the average
3. For each element in the array

a. Calculate the difference between the number and the average.

b. Square the difference

c. Add it to a sum

4. Divide by the number of numbers

5. Take the square root

The problem should display the numbers, the average and the standard deviation.

2 Write a program that will input values for the following real4 variables and will calculate and display the value of the expression. Describe the contents of the FPU stack as the execution takes place.

(( a - b) + c) * ((d + e)/a) )