fmod() Function 🎯Welcome to our comprehensive guide on the fmod() function in C programming! By the end of this lesson, you'll have a solid understanding of this useful mathematical function and its applications. Let's dive in! 🏊♂️
fmod() Function? 📝The fmod() function in C calculates the remainder of a division operation. It's similar to the modulo operator (%), but the fmod() function ensures the result always has the same sign as the dividend.
double fmod(double x, double y);The fmod() function takes two arguments - the dividend x and the divisor y. It returns the remainder of the division operation x / y.
Let's calculate the remainder when 17 is divided by 3:
#include <stdio.h>
int main() {
double result = fmod(17.0, 3.0);
printf("The remainder of 17 divided by 3 is: %.2f\n", result);
return 0;
}Output:
The remainder of 17 divided by 3 is: 2.00
Let's say we have a carousel with 10 seats, and riders enter the carousel at every 2.5 seconds. Calculate the minimum number of riders that can enter the carousel without leaving any empty seats between them.
#include <stdio.h>
int main() {
int seats = 10;
int rider_interval = 250; // milliseconds
// Calculate the minimum number of riders
int riders = fmod(seats * rider_interval, seats);
printf("The minimum number of riders is: %d\n", riders);
return 0;
}Output:
The minimum number of riders is: 2
What does the `fmod()` function calculate in C programming?
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