C Programming - Declarations and Initializations - Discussion
Discussion Forum : Declarations and Initializations - General Questions (Q.No. 1)
1.
Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?
Answer: Option
Explanation:
fmod(x,y) - Calculates x modulo y, the remainder of x/y.
This function is the same as the modulus operator. But fmod() performs floating point divisions.
Example:
#include <stdio.h>
#include <math.h>
int main ()
{
printf ("fmod of 3.14/2.1 is %lf\n", fmod (3.14,2.1) );
return 0;
}
Output:
fmod of 3.14/2.1 is 1.040000
Discussion:
141 comments Page 9 of 15.
Vikas said:
1 decade ago
What is the use of return 0 there?
Prasann said:
1 decade ago
For floating point operator % cannot be used. Only operator/can be used.
Ajay said:
1 decade ago
Do we have both modf() and fmod() in C language?
Sivaraman said:
1 decade ago
It's really not understand me, please briefly explain it for modf() and fmod().
Ajith said:
1 decade ago
What is REM?
Prtk15 said:
1 decade ago
There is a new data-type which can take as values natural numbers between (and including) 0 and 25. How many minimum bits are required to store this data-type?
What will be its answer? Can anybody help me?
What will be its answer? Can anybody help me?
Anjali said:
1 decade ago
What is return 0?
Md imran khan said:
1 decade ago
Which function is called global and local function? Can anybody help me?
Md imran khan said:
1 decade ago
Why array index is always start with zero? Please reply any body?
Mani said:
1 decade ago
2)16(8
16
------------
0
Rem = 0.
16
------------
0
Rem = 0.
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