Code:// 2nd part footy.cpp : Defines the entry point for the console application. #include "stdafx.h" #include "string.h" #include "stdlib.h" #define num_teams 4 int menu(); // prototypes for functions to be called by main void enterteams(); void enterresults(); void printteams(); void leagueTeams(); //File*leagueTeams; typedef struct { char name[4]; int played; int won; }team; team Teams[num_teams]; //once the array has been populated ,you can write the information to a file: voidwriteFiles() { leagueTeams=fopen("c:\\C Assignment\\teams.dat","wb"); fwrite(Teams,sizeof(team),num_teams,leagueTeams); fclose(leagueTeams); } void readFiles(team Teams[]) { leagueTeams=fopen("c:\\C Assignmemt\\teams.dat","rb"); if (leagueTeams == NULL) { printf("File cannot be opened\a\n"); exit(0); { fread(Teams,sizeof(team),num_teams,leagueTeams); fclose(leagueTeams); } { char name[20]; int played; int won; int drawn; int lost; int goalsFor; int goalsAgainst; int totalPoints; int take_team_input(); int take_team_name(); char hometeam[4],awayteam[4]; } team; team teams[12]; { char hometeam[4],awayteam[4]; int x,validteam; do { validteam = 0; printf("\nPlease enter the home team:"); gets(hometeam); for(x = 0; x<num_teams;x++) { if(strcmp(hometeam,Teams[x].name) ==0) validteam == 1; } if(!validteam) printf("\nTeam name not valid,please re-enter\n"); }while(!validteam); do { validteam = 0; printf("\nPlease enter the away team:"); gets(awayteam); for(x = 0; x<num_teams;x++) { if(strcmp(awayteam,Teams[x].name) ==0) validteam == 1; } if(!validteam) printf("\nTeam name not valid,please re-enter\n"); }while(!validteam); int main (void) /* main calls menu() and this returns the option choice to the user. Dependant on that choice, main() will call enterteams(), enterresults(),enterfixtures() or printteams(), or exit the program This will continue, once the three functions have finished their work until the user chooses option 4 - EXIT */ { int menuChoice; do { menuChoice = menu(); // function is called and returns a value to menuChoice if (menuChoice == 1) enterteams(); if (menuChoice == 2) enterresults(); else if (menuChoice == 3) printteams(); }while (menuChoice != 4); system("pause"); return 0; } int menu() // offers choices to the user { int choice; system("cls"); // clear screen printf("\t\t\tMENU\n\t\t\t----\n\n"); printf("\t\t1.\tEnter Teams\n"); printf("\t\t2.\tEnter Results\n"); printf("\t\t3.\tDisplay current Table\n"); printf("\t\t4.\tExit\n\n"); printf("\t\tPlease enter choice: "); scanf("%d", &choice); return choice; } void enterteams() //allows input of match fixtures { int x; //char line[30]; system("cls"); // clear screen for (x = 0; x < 4; x++) { // scanf() only accepts one name-- so we use can use sscanf + gets() printf("Enter details for Teams %d\n\n",(x + 1)); printf("Name: "); fflush(stdin); gets(teams[x].name); /*printf("Played: "); scanf("%d", &teams[x].played); printf("Won: "); scanf("%d", &teams[x].won); printf("Drawn: "); scanf("%d", &teams[x].drawn); printf("Lost: "); scanf("%d", &teams[x].lost); printf("Goals For: "); scanf("%d", &teams[x].goalsFor); printf("Goals Against: "); scanf("%d", &teams[x].goalsAgainst); printf("Total Points: "); scanf("%d", &teams[x].totalPoints); printf("Opposition: "); scanf("%s", &teams[x].opposition); printf("\n");*/ } } void enterresults() { int x,y,hometeam,awayteam; for (x = 0; x < 4; x++) for (y =x+1; y <4; y++) { printf("Enter result for match between team %s and team %s: ", teams[x].name, teams[y].name); scanf("%d %d", &hometeam, &awayteam); teams[x].played++; teams[y].played++; teams[x].goalsFor = hometeam+teams[x].goalsFor; teams[y].goalsFor= awayteam + teams[y].goalsFor; teams[x].goalsAgainst = hometeam+teams[x].goalsAgainst; teams[y].goalsAgainst = awayteam+ teams[y].goalsAgainst; if ( hometeam == awayteam) { teams[x].totalPoints++; teams[y].totalPoints++; } if (hometeam>awayteam) { teams[x].totalPoints+1; } if (hometeam<awayteam) { teams[y].totalPoints+1; } } } void printteams() { int x; system("cls"); // clear screen printf("|--------------------------------------------------------------------------------\\|\n"); printf("| %-20s | %2s | %2s | %2s | %2s | %2s | %2s | %7s |\n", "Name", "P", "W", "D", "L", "F", "A", "Points" ); printf("|--------------------------------------------------------------------------------\\|\n"); for (x = 0; x < 4; x++) { printf("| %-20s | %2d | %2d | %2d | %2d | %2d | %2d | %7d |\n",teams[x].name, teams[x].played, teams[x].won, teams[x].drawn, teams[x].lost, teams[x].goalsFor, teams[x].goalsAgainst, teams[x].totalPoints); } printf("|-----------------------------------------------------------------------------------\\|\n"); system("pause"); }
