Interested to Buy Any Domain ? << Click Here >> for more details...
FIND THE OUTPUT IF THE INPUT IS 5 5.75
void main()
{
int i=1;
float f=2.25;
scanf("%d%f",&i,&f);
printf("%d %f",,i,f);
}
ANSWER IS 5 AND 2.25 WHY?
- 4 Answers
- 6996 Views
- Wipro, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / hari.11
hey,
if we give input as 5 5.75
output would be: 5 5.750000
for further queries and discussions, visit..
http://forum.campusmaniac.com/
http://www.campusmaniac.com/
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / suman halder
There is a tiny mistake in the question..It should be..
FIND THE OUTPUT IF THE INPUT IS 5 5.75
void main()
{
int i=1;
float f=2.25;
scanf("%d %d",&i,&f);
printf("%d %f",,i,f);
}
ANSWER IS 5 AND 2.25 WHY?
The answer of this question actually lies within the question itself..
if we look at the scanf statement ,then the actual reason of the output will be revealed..
In scanf,we are trying to get the input into a floating point number through %d format specifier which is the format specifier for integers..here,lies the anomaly..
nothing actually get stored within f through scanf ,so the previous value of f is retained..and that gets printed..
thats it..
*** if we try the reverse of it.i.e using %f,we wanna get the value into an integer..the compiler may report some error like "floating point format not linked"...we can abstain the error by intoducing a linkfloat function but still there will be some anomaly in the value that get stored in the variable ..so,to get the expected output we need to specify the correct format specifier....dnt trust printf or scanf to perform the proper typecasting for u..
do it explicitly..
linkfloat()
{
float a,*b;
b=&a;
a=*b;
}
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / reshma pawar
there is error in
printf("%d %f",,i,f);
because 2 (,) operators are used
an if operator is removed then output will be
5 5.750000
| Is This Answer Correct ? | 0 Yes | 0 No |
What will be the output of following program #include main() { int x,y = 10; x = y * NULL; printf("%d",x); }
compute the nth mumber in the fibonacci sequence?
10 Answers Canon, HPL, Satyam, TCS,
what is difference between ANSI structure and C99 Structure?
Which is the best website to learn c programming?
3. Program to print all possible substrings. ex: String S St Str Stri Strin String t tr tri trin tring r
pgm in c to reverse string by word using array(god is love becomes love is god) (no additional array can used,space is only delimiter between words )
what is the use of using linked list and array?
Derive the complexity expression for AVL tree?
Explain what is wrong with this statement? Myname = ?robin?;
Why do u use # before include in a C Progam?
How can I set an array's size at run time?
What is the most efficient way to store flag values?
C 
