5. Write a C++ program to read input an integer from the user and then test whether th number is greater than 50 or between the numbers 40 and 50 using ternary operator. Test Cases: n= 55 Output: Greater than 50 n = 44 Output: In the range.

In C++

Q2. Write a C+ program that prompts the user to enter 3 number (x1,x2,x3) and compute and display the mean (average) and standard deviation(s) of the numbers . The relevant formulas are: • avg=(x1+x2+x3)/3 (x1-avg)²+(x2-avg)²+(x3-avg)² S = MG_O Include 2 functions in your program: 1. Function Average should compute and return the 2. Function Standard_deviation should compute and display it. avg.