Refactoring: Use created constant name for file

2 years ago · 2f729d8ff0
1 changed files with 2 additions and 2 deletions
--- a/src/currentCustomerAccountBalance.c
+++ b/src/currentCustomerAccountBalance.c
@ -46,9 +46,9 @@ float getAvailableAccountBalance(int user_id) {
    strcat(stringID, user_id_as_string);
    // Now stringID is "ID=user_id"
    FILE *file = fopen("CustomerData.txt", "r"); 
    FILE *file = fopen(CUSTOMER_DATA_FILE, "r"); 
    if(file == 0) {
        printf("Error: customer data file cannot be opened!");
        printf("Error: customer data file cannot be opened!\n");
        return 0;
    }
    else {