Essentially my program became an infinite loop and I don't know how to fix this. I want this program to repeatedly ask the user to enter a wattage until the user inputs -1.
Code:
#include <stdio.h>
int main()
{
int wattage, brightness, n;
printf("Enter the wattage (-1 to quit):\n");
scanf("%d", &wattage);
while(n!=-1)
{
switch(wattage/10)
{
case 2: printf("Brightness = 125\n"); break;
case 3: printf("Brightness = 215\n"); break;
case 4: printf("Brightness = 500\n"); break;
case 5: printf("Brightness = 880\n"); break;
case 6: printf("Brightness = 1000\n"); break;
case 7: printf("Brightness = 1675\n"); break;
default: printf("\nAn invalid wattage was entered!");
n++;
}
printf("Enter the wattage (-1 to quit):\n");
scanf("%d", &wattage);
}
return 0;
}
Thank you, in advance