#include <stdio.h>
int main()
{
char line[100];
int total;
int item;
total = 0;
while (1) {
printf("Enter # to add \n");
printf(" or 0 to stop:");
fgets(line, sizeof(line), stdin);
sscanf(line, "%d", &item);
if (item == 0)
break;
total += item;
printf("Total: %d\n", total);
}
printf("Final total %d\n", total);
return (0);
}
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