C Programming - Floating Point Issues - Discussion
Discussion Forum : Floating Point Issues - Find Output of Program (Q.No. 4)
4.
What will be the output of the program?
#include<stdio.h>
#include<math.h>
int main()
{
printf("%f\n", sqrt(36.0));
return 0;
}
Answer: Option
Explanation:
printf("%f\n", sqrt(36.0)); It prints the square root of 36 in the float format(i.e 6.000000).
Declaration Syntax: double sqrt(double x) calculates and return the positive square root of the given number.
Discussion:
15 comments Page 2 of 2.
Nishant said:
1 decade ago
But when I tried in turbo C it return 0. Why?
Meghana said:
1 decade ago
Can anyone explain me how 36.0 is double?
Raj said:
1 decade ago
How 36 is double, please explain?
Surbhi Rajput said:
6 years ago
How it can be double?
Surbhi said:
1 decade ago
Why not 6.0?
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