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tournament.c
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tournament.c
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#include<stdio.h>
#include<stdlib.h> //header files
#include<string.h>
#include<conio.h>
int value,value1;
char garbage;
char garbage1[20]; // global structure and variavle
struct team
{
char name[20];
char players_name[50][30];
char date[20][30];
};
void create(int no_of_teams, struct team teams[]){ // create function
FILE *fp;
fp = fopen("team.txt", "w");
for (int i = 0; i < no_of_teams; i++) // insert team names
{
printf("Enter name of team %d: ", i + 1);
scanf(" %s", teams[i].name);
}
printf("\nList of teams:\n"); //printing team name
for (int i = 0; i < no_of_teams; i++)
{
printf("%d. %s\n", i + 1, teams[i].name);
}
printf("\nPress y to modify team name or n to continue :"); //edit while creating
scanf(" %c", &garbage);
while (garbage!='n')
{
printf("\nEnter the position of the team whose name is to be modified :");
scanf("%d",&value);
printf("\nEnter the new name : ");
scanf(" %s",&garbage1);
printf("\n");
strcpy(teams[value-1].name, garbage1);
for (int i = 0; i < no_of_teams; i++)
{
printf("%d. %s\n", i + 1, teams[i].name);
}
printf("\nPress y to modify team name or n to continue :"); //edit while creating
scanf(" %c", &garbage);
}
fprintf(fp,"Team names : \n\n");
for (int i = 0; i < no_of_teams; i++)
{
fprintf(fp,"%d. %s\n", i + 1, teams[i].name);
}
// made by bhupendra kumawat
// section koc dg
printf("\nEnter the number of player in each team : "); // insert team players name
scanf("%d", &value);
printf(" \n");
for (int i = 0; i < no_of_teams; i++)
{
for (int j = 0; j < value; j++)
{
printf("Enter name of player %d of %s team: ", j + 1, teams[i].name);
scanf(" %s", teams[i].players_name[j]);
}
printf("\n\n");
}
printf("\nList of players:\n"); // print team players name
for (int i = 0; i < no_of_teams; i++)
{
printf("\n\nTeam %d. ( %s )\n", i + 1, teams[i].name);
for (int j = 0; j < value; j++)
{
printf("%d. %s\n", j + 1, teams[i].players_name[j]);
}
}
printf("\nPress y to modify team players name or n to continue :"); //edit while creating
scanf(" %c", &garbage);
while (garbage!='n')
{
printf("\nEnter the position of the team whose player name is to be modified :");
scanf("%d",&value);
printf("\nEnter the position of player whose name is to be modified :");
scanf("%d",&value1);
printf("\nEnter the new name : ");
scanf(" %s",&garbage1);
// printf("\n");
strcpy(teams[value-1].players_name[value1-1], garbage1);
for (int i = 0; i < no_of_teams; i++)
{
printf("\n\nTeam %d. ( %s )\n", i + 1, teams[i].name);
for (int j = 0; j < value; j++)
{
printf("%d. %s\n", j + 1, teams[i].players_name[j]);
}
}
printf("\nPress y to modify team player name or n to continue :");
scanf(" %c", &garbage);
}
fprintf(fp," \n\nTeam players names : \n\n");
for (int i = 0; i < no_of_teams; i++)
{
fprintf(fp,"\n\nTeam %d. ( %s )\n", i + 1, teams[i].name);
for (int j = 0; j < value; j++)
{
fprintf(fp,"%d. %s\n", j + 1, teams[i].players_name[j]);
}
}
int matches = no_of_teams * (no_of_teams - 1) / 2;
int schedule[matches][2];
int count = 0;
for (int i = 0; i < no_of_teams - 1; i++) {
for (int j = i + 1; j < no_of_teams; j++) {
schedule[count][0] = i;
schedule[count][1] = j;
count++;
}
}
// made by bhupendra kumawat
// section koc dg
// assign dates to matches
printf("\nPlease enter the dates when the matches are to be played below -");
for (int i = 0; i < matches; i++) {
printf("\nEnter the date of match %d in format (dd/mm/yyyy) : ", i + 1);
scanf(" %s", teams[schedule[i][0]].date[i]);
strcpy(teams[schedule[i][1]].date[i], teams[schedule[i][0]].date[i]);
}
system("cls");
// print tournament schedule
printf("\n\nTournament Schedule:\n");
for (int i = 0; i < matches; i++) {
printf("\nMatch %d - %s vs %s on %s", i + 1, teams[schedule[i][0]].name, teams[schedule[i][1]].name, teams[schedule[i][0]].date[i]);
}
fprintf(fp,"\n\nTournament Schedule:\n");
for (int i = 0; i < matches; i++) {
fprintf(fp,"\nMatch %d - %s vs %s on %s", i + 1, teams[schedule[i][0]].name, teams[schedule[i][1]].name, teams[schedule[i][0]].date[i]);
}
fclose(fp);
}
void delete_data()
{
FILE *f = fopen("team.txt", "w"); // delete entire doument
fclose(f);
system("cls");
printf("\nAll data has been deleted.\n");
}
void display()
{
char data[100][100];
int count;
FILE *f = fopen("team.txt" , "r");
char myString[100];
fseek(f, 0, SEEK_END);
if (ftell(f) == 0) {
printf("\nFill is empty please insert first.");
}
else {
fseek(f, 0, SEEK_SET);
while(fgets(myString, 100, f))
{
count=count+1;
printf("%s", myString);
}
}fclose(f);
}
void edit() {
char line[100][100];
FILE *fptr = NULL;
char value[100], value1[100];
int i = 0;
int tot = 0;
fptr = fopen("team.txt", "r+");
fseek(fptr, 0, SEEK_END);
if (ftell(fptr) == 0) {
printf("\nFill is empty please insert first.");
return;
}
fseek(fptr, 0, SEEK_SET);
while (fgets(line[i], 100, fptr)) {
line[i][strlen(line[i]) - 1] = '\0';
i++;
}
tot = i;
for (i = 0; i < tot; ++i) {
printf(" %s\n", line[i]);
}
printf("\n\nWhat you want to edit :");
scanf("%s", value1);
printf("\n\nNew name :");
scanf("%s", value);
rewind(fptr);
for (i = 0; i < tot; ++i) {
char *pos = strstr(line[i], value1);
if (pos != NULL) {
int index = pos - line[i];
char new_line[100];
sprintf(new_line, "%.*s%s%s", index, line[i], value, pos + strlen(value1));
strcpy(line[i], new_line);
}
fprintf(fptr, "%s\n", line[i]);
}
fclose(fptr);
printf("\n\nSuccessfully updated the file!\n");
}
// banner function
void Banner()
{
// welcome Banner
system("cls");
printf("\t\tWELCOME TO IPL CRICKET TOURNAMENT SCHEDULAR");
printf("\nEnter your choise - ");
printf("\n1 ) Create new schedule (Deletes any previous Records)");
printf("\n2 ) Delete all data");
printf("\n3 ) Display Information");
printf("\n4 ) Edit Information");
printf("\n5 ) Exit");
printf("\nEnter : ");
scanf("%d", &value);
// made by bhupendra kumawat
// section koc dg
switch (value)
{
case 1:
{
// system("cls");
int no_of_teams;
printf("Enter the number of teams: ");
scanf("%d", &no_of_teams);
struct team teams[no_of_teams];
create(no_of_teams, teams);
break;
}
case 2:
delete_data();
break;
case 3:
display();
break;
case 4:
edit();
break;
case 5:
PRINTF("EXITING....");
exit(1);
break;
default:{
printf("\nInvalid input");
break;
}}
}
int main() //main function
{
while (1)
{
Banner();
printf("\n\nPress any key to go back to main menu");
getch();
}
return 0;
}