C Program to print Fibonacci series

#include <stdio.h>
int main(){
    int n,f=0,s=1,t;
    printf("Enter n : ");
    scanf("%d", &n);
    printf("%d, %d, ", f,s);
    for(int i=2; i<n; i++){
        t=f+s;
        printf("%d, ", t);
        f=s; s=t;
    }
    return 0;
}