Question

C Programming:

Who could help me to solve that, couldn't figure it out. Thnx in advance.The shop sell 5 things with the price below:

1.6$

2.8$

3.12$

4.3$

5.9$

Input the order number and count the sum of products. if print -1 stop the execution.Ex: Input 1 2 4 5 -1 Output 26. Need to use switch

Answer 1

#include<stdio.h>

int main() {
int total=0, order;
printf("Enter your order :");
scanf("%d",&order);
while(order!=-1){

//using switch case loop

switch (order){
case 1: total = total+6; break;
case 2: total = total+8; break;
case 3: total = total+12; break;
case 4: total = total+3; break;
case 5: total = total+9; break;
default: printf("Invald entry give again"); break;
}
printf("Enter your order :");
scanf("%d",&order);
}
printf("\nSum of Products: %d$", total);
return 0;
}

Output:

Enter your order :1 Enter your order 2 Enter your order :4 Enter your order :5 Enter your order-1 Sum of Products: 26$ Process returned e (exe) Press any key to continue. execution time 8.724 s