how to calculate the avg with count and sum values? keep getting divison wrong. ex: only enter number -9 for use input and get back -4 as avg but 1 for count and -9 for sum.

3. Display instructions for the user. 4. Repeatedly prompt the user to enter a number. a. Validate the user input to be in [200,100] or [50,1] cinclusive), b. Notify the user of any involid negative numbers (negative, but not in the ranges specified) c. Count and accumulate the valid user numbers until a non-oegative number is entered. Detect this using the SIGN flag. (The non-negative number and any numbers not in the specified ranges are discarded.) 5. Calculate the (rounded integer) average of the valid numbers and store in a variable: 6. Display: a. the count of validated numbers entered NOTE: if no valid numbers were entered, display a special message and skip to ( f ) b. the sum of valid numbers c. the muximum (closest to 0 ) valid user value entered d. the minimum (farthest from 0 ) valid user value entered e. the averase, rounded to the nearest integer i. 20.01 rounds to 20 ii. 20.5 rounds to 20 iii. 20.51 rounds to 21