C language programmimg

7.3 Task Three Write a program to calculate the distance between two locations of a bridege, A(x1,y1,zl) and B(x2,y2,z2), where xl, yl,zl, x2, y2,z2 are read from a file("data.txt") in main function. The calculation should be done by calling a function named distance. This function takes six arguments (x1, yl, zl, x2, y2,and z2) and returns the value of the distance between the two locations