Gets function

it is used to get or scan string from user.it will terminate when user press Enter key.white space is also allowed in string.

SYNTAX: gets(variable); 

Example:
#include<stdio.h>
#include<conio.h>
main()
{
char name[100];
clrscr();
printf("Enter Your Name: ");
gets(name);
printf("\nYour name is %s",name);
getch();
}

Puts function

Puts function is used to display a string on any output devices.it is also used to print string stored in variable. Let us see syntax:

Syntax:
  
puts(variable);

Example for puts function:

#include<stdio.h>
#include<conio.h>
main()
{
     char string[100];
     clrscr();
     printf("Enter String: ");
     gets(string);
     printf("\nYour String was: ");
     puts(string);
     getch();

}