puts() - I/O Function
How is "puts()" used in C++?
Explanation
puts() is an I/O function that is used to write a string to the standard output. This function returns a non negative value upon if successfull and returns EOF otherwise.
int puts(const char *str);
Result :
ABCD
In the above example puts() is used to write the string of an array to the standard output.
Syntax:
int puts(const char *str);
Example :
| #include <stdio.h> int main () { char str [] = "ABCD"; puts (str); } |
Result :
ABCD
In the above example puts() is used to write the string of an array to the standard output.
