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Week 2 Part 1
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/* | |
* AUTHOR <your name> | |
* EMAIL <your seneca email id> | |
* SENECA ID <your seneca id> | |
* DESCRIPTION Print message to the screen | |
*/ | |
#include<stdio.h> | |
#include<math.h> | |
int main(void) { | |
float amount; | |
printf("Change Maker Machine\n"); | |
printf("====================\n"); | |
printf("Enter dollars and cents amount to convert to coins: $"); | |
scanf("%f", & amount); | |
double coins[3] = { | |
2, | |
1, | |
0.25, | |
}; | |
char * names[3] = { | |
"Toonies", | |
"Loonies", | |
"Quarters", | |
}; | |
double remaining = amount; | |
for (int i = 0; i < 3; i++) { | |
double currentCurrency = coins[i]; | |
int quantity = remaining / currentCurrency; | |
remaining = remaining - (quantity * currentCurrency); | |
if(currentCurrency == 2) { | |
printf("\n$%.2lf %s X %d (remaining: $%.2lf)", currentCurrency, names[i], quantity, remaining); | |
} else { | |
printf("\n$%.2lf %s X %d (remaining: $%.2lf)", currentCurrency, names[i], quantity, remaining); | |
} | |
} | |
if(remaining > (float) 0) { | |
printf("\n\nMachine error! Thank you for letting me keep $%.2f!\n", remaining); | |
} else { | |
printf("\n\nAll coins dispensed!\n"); | |
} | |
return 0; | |
} |
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