Modify the sequential vector summation of Lab1 using MPI_Scatter() and MPI_Gather()?

CS424 Introduction to Parallel Computing Academic Year 2019-2020 LAB 4: A Revision on C Programming Objective To write sequential programs using C language. Lab Activities 1. Write, compile and run the "hello, world" program. Please refer to the example program in section 3.1 of Pacheco. 2. Write, compile and run a program which does a vector addition, i.e. the summation of a list of numbers (Program 3.7 in section 3.4.6). 3)