Write a C program to calculate the distance, midpoint and slope between two endpoints. Your program should satisfy the following requirements

a$.$ Provide the user with a menu that offers the following options; calculate distance, calculate midpoint and calculate slope.

b$.$ Prompt the user to enter two endpoints. Each point is defined by $x-$and $y-$coordinates. For example point $A(x1,y1)$ and point $B(x2,y2)$

c$.$ Beside function main $(),$ the program needs to define three $(3)$ user$-$defined functions as described in Table $6.$ The sample output of this program is shown in Figure $5.$

Table $6$

$\backslash$table$[[$Function$,$Description$],[$calDistance$,\backslash$table$[[$This function calculates the distance between two endpoints$],[q,$ distance $=\sqrt[\phantom{2}]{(x_2-x_1{)}^2+(y_2-y_1{)}^2}$