putting data into array of struct
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vendorInfo
BIN
vendorInfo
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25
vendorInfo.c
25
vendorInfo.c
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@ -6,6 +6,7 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define MAX_VENDORS 20
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#define MAX_FILENAME_LENGTH 4096
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@ -37,10 +38,30 @@ int main()
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unsigned long file_size = ftell(fp);
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fseek(fp, 0, SEEK_SET);
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// read file to buffer
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char *file_buffer = (char *) malloc(file_size);
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fread(file_buffer, file_size, 1, fp);
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int index = 0;
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printf("%s", file_buffer);
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while (fgets(file_buffer, 50, fp) != NULL)
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{
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char *token = strtok(file_buffer, " ");
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strcpy(vendors[index].vendor_name, token);
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token = strtok(NULL, " ");
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strcpy(vendors[index].merchandise, token);
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token = strtok(NULL, " ");
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vendors[index].inventory_count = atoi(token);
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token = strtok(NULL, " ");
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vendors[index].item_price_baht = atoi(token);
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index++;
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}
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for (int i = 0; i < MAX_VENDORS; i++) {
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printf("%d | %s %s %d %d\n", i, vendors[i].vendor_name, vendors[i].merchandise, vendors[i].inventory_count, vendors[i].item_price_baht);
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}
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fclose(fp);
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free(file_buffer);
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