Unformatted Input and output functions for string

Unformatted Input and output functions for string

#include<stdio.h>
void main()
{
           char s[10];
           printf("\nEnter a string: ");
           gets(s);                      //unformatted input
           printf("\nEntered string is: ");
           puts(s);                    //unformatted output
}

Output:
Enter a string: How are you
Entered string is: How are you

Formatted Input and output functions for string

Formatted Input and output functions for string

#include<stdio.h>
void main()
{
         char s[10];
         printf("\nEnter a string: ");
         scanf("%s", s);                  //formatted input

         printf("\nEntered string is: ");
         printf("%s", s);               //formatted output
}

Output:
Enter a string: How are you
Entered string is: How

Formatted Input and output functions for character

Formatted Input and output functions for character

#include<stdio.h>
void main()
{
          char ch;
          printf("\n Enter a character: ");
          scanf("%c", &ch);                          //formatted input
          printf("\n Entered character is: ");
          printf("%c", ch);                          //formatted output
}

Output:

1) Enter a character: h
    Entered character is: h

2) Enter a character: hii
    Entered character is: h