Printf Function :-

It is standard Output function which is used to display the information given by the user.

Syntax 1:

• printf(” information”);
• To print information.
• printf(“Ambati Durga Prasad”);

Format Specifiers :-

The format specifier in C is used to tell the compiler about the type of data to be printed or scanned in input and output operations. They always start with a % symbol and are used in the formatted string in functions like printf(), scanf() etc.

Syntax 2:

• printf(” format specifier “,variable name);
• To print 1 value.
• printf(“%d”, a);
• printf(“%f” , x);

Program-1 :-

Program-2

Program-3

Program-4 ( Student Details )