ok so im suppose to use fibonicci number

"The sequence of integers 1,1,2,3,5,8,13....has been name the fibonacci sequence in honor of mathematician. the first two fibonacci numbers (0 and 1st) are both1; thereaftereach number in the sequence is the sum of the two preceding numbers. Write a program that prompts the user for an integer,m,then prints the mth fibonacci number."

i havent done much after that cause im stuck in the part of the equation.....how can i make the for loop add the sum of the previous numbers?Code:/* Fibonacci Numbers Daniel Latorre CSCI 143 */ #include <math.h> #include <stdio.h> #include <stdlib.h> int main() { int fibo,m,c; printf("give me m: "); scanf("%i",&m); if(m<0){ printf("Enter an appropiate positive integer"); } else { for(c=0;c<m;c++) { } printf("The %i Fibonacci number is: %i",m,fibo);

any help is appreciated