In the code I shared with you consists of 3 folders:

1. compiling;

2. compilation_seprare;

3. make;

In this lab, you will modify the last two folders and send them in the same zip folder.

Question 1 Write code using modular programming that implements addition, subtraction, division, and multiplication: In the first question, you need to update both records by adding more features. Besides multiplication which is already implemented, you need to implement addition, subtraction and division.

PK{ course 1/PK)V course 1 compilation/PK GH\$course1/compilation_separe/produit.c-A a, int b); PK g )V course 1/ make/PK p ) V,UQi course 1/ make/calc.c... PK GH\$course1/compilation_separe/produit.c-A a, int b); PK Pg ) V course 1/ make/PK p ) V,UQi course 1/ make/calc.c... PK{ course 1/PK)V course 1 compilation/PK GH\$course1/compilation_separe/produit.c-A a, int b); PK g )V course 1/ make/PK p ) V,UQi course 1/ make/calc.c... PK GH\$course1/compilation_separe/produit.c-A a, int b); PK Pg ) V course 1/ make/PK p ) V,UQi course 1/ make/calc.c