Programming and Data Structures by Pearson

Input and Output in C 77

4.19 Write a program to print the accepted character using putsO function.

# include <stdio.h>

mainO

{

char ch [30];

clra c rO ;

printf("Enter the String: ");

gets(ch);

puts ("EnteredString:");

puts(ch);

I

OUTPUT;

Enter the String: puts is in use.

Entered String:

puts is in use.

Explanation This program is same as the previous one. Here, to display the string puts () function

is used.

3. cge t s () This function reads string from the console. The syntax is as per given below.

Syntax

cgets ( char * s t ) ;

It requires character pointer as an argument. The string begins from s t [ 2 ].

4. cput s () This function dis ...