Printf and Scanf Example in C

About this program

This is an example program in **data input and output programs in c **. Read the concept first: printf and scanf in C, then study the code and output below.

Definition of Printf And Scanf :

scanf is a function that reads formatted data from stdin.h and then writes the results into the arguments given. The printf built-in function writes output to an implementation.

Synatx:

printf("Text to be displayed : %access_specifiers", variable);

scanf(const char *format, variable);

Example Program for Printf and Scanf:

/*##Printf And Scanf*/
/*##I/O Programs, Basic Programs*/
/*##Example*/

#include <stdio.h>
int main()
{
    char ch;
    char str[100];
    printf(?Enter any character \n?);
    scanf(?%c?, &ch);
    printf(?Entered character is %c \n?, ch);
    printf(?Enter any string ( upto 100 character ) \n?);
    scanf(?%s?, &str);
    printf(?Entered string is %s \n?, str);
}

Sample Output:

Enter any character
a
Entered character is a
Enter any string ( upto 100 character )
hai
Entered string is hai

Related Pages

Learn the concept first, then study the code:

• C Programs — Browse all C Programs.
• printf and scanf in C — Tutorial — formatted input and output.
• Data Input and Output gets and puts Example Program In C — More in data input and output programs in c .
• Data Output printf and putchar Example Program In C — More in data input and output programs in c .