#include <cs50.h> #include <stdio.h> #include <string.h>
// Max number of candidates #define MAX 9
// Candidates have name and vote count typedef struct { string name; int votes; } candidate;
// Array of candidates candidate candidates[MAX];
// Number of candidates int candidate_count;
// Function prototypes bool vote(string name); void print_winner(void);
int main(int argc, string argv[]) { // Check for invalid usage if (argc < 2) { printf("Usage: plurality [candidate ...]\n"); return 1; }
// Populate array of candidates
candidate_count = argc - 1;
if (candidate_count > MAX)
{
printf("Maximum number of candidates is %i\n", MAX);
return 2;
}
for (int i = 0; i < candidate_count; i++)
{
candidates[i].name = argv[i + 1];
candidates[i].votes = 0;
}
int voter_count = get_int("Number of voters: ");
// Loop over all voters
for (int i = 0; i < voter_count; i++)
{
string name = get_string("Vote: ");
// Check for invalid vote
if (!vote(name))
{
printf("Invalid vote.\n");
}
}
// Display winner of election
print_winner();
}
// Update vote totals given a new vote bool vote(string name) { for (int i = 0; i < candidate_count; i++) { if(strcmp(candidates[i].name, name) == 0) { ++candidates[i].votes; return true; } } return false; }
// Print the winner (or winners) of the election void print_winner(void) { for (int i = 0; i < candidate_count; ++i) { int position = i; for (int j = 0; j < candidate_count; ++j) { if (candidates[j].votes > candidates[i].votes) { position = j; } }
if (position != i)
{
int swap = candidates[i].votes;
candidates[i].votes = candidates[position].votes;
candidates[position].votes = swap;
}
}
printf("%s\n", candidates[0].name);
for (int counter = 1; counter < candidate_count; ++counter)
{
if (candidates[counter].votes == candidates[0].votes)
{
printf("%s\n", candidates[counter].name);
}
}
}
check50 is returning the errors: :( print_winner identifies Bob as winner of election Cause print_winner function did not print winner of election :( print_winner identifies Charlie as winner of election Cause print_winner function did not print winner of election :( print_winner prints multiple winners in case of tie Cause print_winner function did not print both winners of election
I"ve tested my code multiple times and its working perfectly so I don't know wahts goin on here, any suggestions?