Looking for direction on how to order scores then write all entries to a file in C
I have a program that is operating now, it pulls scores from a text file. Which I want it to the scores are from the MLB AL Central Division it then multiplies wins by 2 points and assigns a score to the leader and prints all info to the screen. I need to have it put in order and then saved to a new txt file. Right now I have it saving the final team without being sorted just looking for a nudge in the right direction to achieve my goal. Thanks
Code:
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
#include<string.h>
int main(void)
{
struct records {
char filename;
char team[50];
int wins;
int tie;
int loss;
int points;
};
struct records roster;
FILE*ifp = NULL;
FILE*afd = NULL;
constint argv;
char filename2[64]={0};
char filename[64]={0};
int points;
int points2;
int total;
printf("\nPlease enter the the .txt file you would like to open: ");
scanf("%63s", filename);
printf("Opened file name %s",filename);
ifp = fopen(filename,"r");
if(ifp == NULL)
{
printf("Could not open");
printf("\nPlease enter the the .txt file you would like to open:
");
scanf("%63s", filename);
printf("Opened file name %s",filename);
ifp = fopen(filename,"r");
}
{
printf("\nReading the file %s \n", ifp);
while(fscanf(ifp,"%s %d %d %d", roster.team,&roster.wins,
&roster.loss,&roster.tie)!= EOF)
printf("%s Wins:%d Losses:%d ties:%d total league points:%d\n",
roster.team, roster.wins, roster.loss, roster.tie,(roster.wins *2+
roster.tie *1), total);
}
printf("closing %s", filename);
fclose(ifp);
printf("\nPlease enter the the .txt file you would like to write to:
");
scanf("%63s", filename2);
printf("Opened file name %s",filename2);
afd = fopen(filename2,"a+");
if(afd == NULL)
{
printf("Could not open");
printf("\nPlease enter the the .txt file you would like to open:
");
scanf("%63s", filename2);
printf("Opened file name %s",filename2);
afd = fopen(filename2,"a+");
}
points = roster.wins *2;
points2 = roster.tie *1;
total = points + points2;
afd = fopen(filename2,"a+");
fprintf(afd,"%s %d %d %d %d\n", roster.team, roster.wins,
roster.loss, roster.tie, total);
printf("\nThanksfor your data
entry!\nClosing%s", filename2);
fclose(afd);
return0;
}
