This document discusses the printf function in C and how it can print strings and characters. It notes that printf requires format specifiers like %s for strings enclosed in double quotes and %c for a single character. An example is provided where the character 'A' is printed using %d, which causes a syntax error, because %d expects an integer but 'A' is a character that prints as the letter A according to its ASCII code.

1. 2
1. printf( )
String)
”.......” {…..} ;
5. char ch = ‘A’; printf(“%d”,ch);
?
Syntax Error ch
d
A
ASCII A
A ASCII
A
ASCII A