Final

.vscode/settings.json

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+{
+    "files.associations": {
+        "stdio.h": "c"
+    }
+}

src/PEASE-HW3-Code.c

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+//  COS135-HW3
+//  Nicholas Pease
+//  8 FEB 2023 
+//  All Work Below Is My Own
+
+#include <stdio.h>
+
+int main() {
+    float prices[] = {21.45,10.00,14.90,33.50};
+    float totalPrice;
+    char storeName[18] = "Aubuchon Hardware\0";
+    printf("Welcome to %s\n",storeName);
+    printf("------------------------------\n");
+    for (int i=0; i < 4; i++) {
+        // Item, item num (i), tab, '$', float with 2 digit precision, tab, 'x2', tab, '$', float with .2 precision, newline
+        printf("Item %i\t$%.2f\tx2\t$%.2f\n",i+1,prices[i],prices[i]*2);
+        totalPrice = totalPrice + 2*prices[i];
+    }
+    printf("------------------------------\n");
+    printf("\nItem total: $%.2f\n",totalPrice);
+    float GST = totalPrice * 0.1;
+    printf("\nGST:\t$%.2f\n",GST);
+    printf("Total:\t$%.2f\n",totalPrice+GST);
+    return 0;
+}