Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...


helllo sir
give me some information of the basic information the
c as printf ,scanf , %d ,%f and why is the main use of
these.

Answers were Sorted based on User's Feedback



helllo sir give me some information of the basic information the c as printf ,scanf , %d ,%f a..

Answer / fazlur rahamn naik

Printf is nothing but to display the output on to the
screen.

Scanf is used to read data from the user/keyboard.

%d is a format used for integer.

%f is a fromat used for float.

Is This Answer Correct ?    13 Yes 1 No

helllo sir give me some information of the basic information the c as printf ,scanf , %d ,%f a..

Answer / guest

In c, to get and to print the reqired information we use
the function printf()
and the scanf() function is used for inputting the data int
the variables declared before.
and %d character is used to display the integer type
variables in the o/p
and the %f character is used to print the float type
variables int hte o/p.

Is This Answer Correct ?    5 Yes 0 No

helllo sir give me some information of the basic information the c as printf ,scanf , %d ,%f a..

Answer / vignesh1988i

printf();
printf is an in built function which is used as a output
statement........
SYNTAX:
printf("format string ",<list of variables>);
whenever we want to display messages to the user at run time
as well as the output we use printf statement.....

scanf();
this is the input statement... whenever we want to perform
some task using a system we must give input to it... in C
this is done using scanf() function.....
SYNTAX:
scanf("format string",<&variables>);

FORMAT SPECIFERS:
%d is used to print only integer constant formatted output
%f is used to print only real constant numbers output
%c is used to print only a character constant output

these format specifers and all will be stored in the LOOK UP
table in the compailer... when these dosen't match wit that
table . it gives a error


thank you

Is This Answer Correct ?    5 Yes 0 No

Post New Answer



More C Interview Questions

What is a function in c?

0 Answers  


Why is c not oop?

0 Answers  


What is the Purpose of 'extern' keyword in a function declaration?

0 Answers  


Is there any data type in c with variable size?

0 Answers  


There are 3 baskets of fruits with worng lables,one basket has apple,another basket has orange,another has combination of apple and orange,what is the least way of interchange the lables.

15 Answers   Cisco, Google, MBT,






Why do some versions of toupper act strangely if given an upper-case letter?

0 Answers  


GIVEN A FLOATING POINT NUMBER HOW IS IT ACTUALLY STORED IN MEMORY ? CAN ANYONE EXPLAIN?? THE 32 BIT REPRESENTATION OF A FLOATING POINT NUMBER ALLOTS: 1 BIT-SIGN 8 BITS-EXPONENT 23 BITS-MANTISSA

0 Answers  


Explain the differences between public, protected, private and internal.

2 Answers  


Tell me is null always defined as 0(zero)?

0 Answers  


what is the defrenece between structure and union

5 Answers   Aloha Technology,


Write a program to print “hello world” without using semicolon?

0 Answers  


what is c language?

2 Answers  






Categories