Write a C program for the following requirements. Use an array of structures:The following tables show the "islands.txt$"$ file, which contains data $(48$ records$)$ about areas of the world's major landmasses.Read the "islands.txt$"$ file.Find the name of the largest land.Find the name of the smallest land.Your program should do the following: $1-$ Create a type $($struct$)$ for the landmass record $2-$ Create an array of the struct you created in step $13-$ Read the information from the file islands.txt and save it in the array$\mathrm{.}4-$ Find the name of the largest land$\mathrm{.}5-$ Find the name of the smallest land$\mathrm{.}6-$ Organize your program into multiple files $($main$.$c funcitons.c$,$ functions.h$)$