Using c++

Compute the minimum of four values by writing functions for two values, and three values

Write a function min2() that will take two values and return their minimum

Write a function min3() that will take three values, compute their minimum by using min2() two times, and finally return the minimum

Write another function min4() that will take four values, compute their minimum by using min3() and min2(), and finally return their minimum

From main(), take four inputs from user. Pass them to min4() function and get their minimum. Finally print this minimum.

Sample code for max2() and max3() is given below

Run your program for the following inputs and give output for each of them

4 3 2 1

3 4 2 1

1 2 4 3

1 2 3 4

Give your code and output below