[Solved] Which statement will you add in the following program to work it correctly? #include<stdio.h> int main() { printf('%f\n', log(36.0)); return 0; } - Programming - C Programming - Floating Point Issues - Aptitude Exam Question and Answer

Floating Point Issues

Q1: Which statement will you add in the following program to work it correctly?

#include<stdio.h>
int main()
{
    printf('%f\n', log(36.0));
    return 0;
}

A #include<conio.h>

B #include<math.h>

C #include<stdlib.h>

D #include<dos.h>

ANS:A - #include<conio.h>

math.h is a header file in the standard library of C programming language designed for basic mathematical operations. Declaration syntax: double log(double);

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