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#include<stdio.h>

int main()
{
int m, n, k, sum=0;

FILE *inp;

inp = fopen ("data_1.txt", "r");

thank.sorry but i dont understand this line "FILE *input_file"..this is a pointer right?input_file is what?is it my file's name?

oh YES!i do it wrong.i think i dont really understand the question. i really need to stay awake all night as i have to submit this tomorrow. thank you so much for telling me my mistake. i have to...

oh thank you for telling me that.this is my 1 post actually.

so what do you mean is i should change sum/k to sum%k?i already compile the code and i dont find any incorrect result.

fopen,...

so do i need to make a new function to include all this code? and {fopen("INPUT DATA FILE", "r")}what is the meaning of INPUT DATA FILE?is it where should i put my file's name?for example if my file...

hi there.so my assignment is to write a program that asks the user to supply 3 integers k,m,n with k being greater than 1.and the program should compute all integers between m and n that are...

i know this will be a late reply but i need to ask what is the first number enter is greater than the first one?can this code proceed and give the right answer? because i have try before and it...