i can only seem to input numbers 1 2 3 4 5 for my selection ineed to input a1 a2 a3 a4 a5. help? #in

i can only seem to input numbers 1 2 3 4 5 for my selection ineed to input a1 a2 a3 a4 a5. help? #include

#include char* selection[5] = {“A1″,”A2″,”A3″,”A4″,”A5”}; //selectionchoices

char* Bars[5] = {“Mars”,”Bounty”,”Curly Wurly”,”ToffeeCrisp”,”Double Decker”}; //names of items

int Stock[5] = {2,2,2,2,2}; //stock of items

float Price[5] = {0.90,1.20,1.10,0.75,1.01}; //price of items

//function to display vending machine table

void display_table()

{

printf(“t|—————————————————————————|”);

printf(“tt|selection | %s | %s | %s | %s | %s |n”,selection[0],selection[1],selection[2],selection[3],selection[4]);

printf(“t|—————————————————————————|”);

printf(“tt|Bars | %s | %s | %s | %s| %s |n”,Bars[0],Bars[1],Bars[2],Bars[3],Bars[4]);

printf(“t|—————————————————————————|”);

printf(“tt|Stock | %d | %d | %d | %d | %d |n”,Stock[0],Stock[1],Stock[2],Stock[3],Stock[4]);

printf(“t|—————————————————————————|”);

printf(“tt|Price | %.2f | %.2f | %.2f | %.2f | %.2f | n”,Price[0],Price[1],Price[2],Price[3],Price[4]);

printf(“t|—————————————————————————|”);

} int main(void) {

int choice=-1;

float amount=0.0;

float other_amount = 0.0;

while(1)

{

fflush(stdout);

display_table(); //displays table

printf(“ttPlease make a selection (1,2,3,4,5):”);

scanf(“%d”,&choice); //makes a selection

//if machine out of order

if(Stock[0] == 0 && Stock[1] == 0 && Stock[2] == 0&& Stock[3] == 0 && Stock[4] == 0)

{

printf(“Out of order.a “);

return EXIT_FAILURE;

}

//process selection

//first check stock

if(Stock[choice-1]

printf(“tItem %s is not in stock. Please choose another item./n”,Bars[choice-1]);

else{ //now process selection for purchase

printf(“tPrice of item %s is %.2f. n”,Bars[choice-1],Price[choice-1]);

printf(“tEnter amount of money you wish to insert:”);

scanf(“%f”,&amount);

if(amount == Price[choice-1])

{

printf(“tThank you very much for this purchase.n n “);

Stock[choice-1]-=1;

}

else if(amount > Price[choice-1])

{

printf(“tThank you very much for this purchase.n n “);

printf(“tPlease receive the change %.2f. nn”,amount-Price[choice-1]);

Stock[choice-1]-=1;

}

else if(amount

{

printf(“tAmount inserted by you is not sufficient. “);

printf(“tPlease insert %.2f more.nn a”,Price[choice-1]-amount);

while(1)

{

printf(“tEnter amount of money you wish to insert:”);

scanf(“%f”,&other_amount);

amount+=other_amount;

if(amount == Price[choice-1])

{

printf(“tThank you very much for this purchase. n n “);

Stock[choice-1]-=1;

break;

}

else if(amount > Price[choice-1])

{

printf(“Thank you very much for this purchase.n n “);

printf(“Please receive the change %.2f. n n”,amount-Price[choice-1]);

Stock[choice-1]-=1;

break;

}

}

}

} }

return EXIT_SUCCESS;

} Attached

 
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