code 1

#include <stdio.h>

int main()
{
    int n,input,b=0,c=0,p=0,f=0,count=1;
again:
    printf("Food Items :\n\t1 . Burger - 120 TK - 1\n\t2 . Fried Chicken - 90 TK - 1\n\t3 . Pizza - 300 TK - 1\n\t4 . French Fries - 60 TK - 1\nChoose One : ");
    scanf("%d",&n);
    if(n==1)
    {
        b++;
        printf("\tPress 0 To Go To Buy Again\n\tPress 1 To Checkout : ");
        scanf("%d",&input);
        if(input==0)
            goto again;
        else
            goto checkout;
    }
    else if(n==2)
    {
        c++;
        printf("\tPress 0 To Go To Buy Again\n\tPress 1 To Checkout : ");
        scanf("%d",&input);
        if(input==0)
            goto again;
        else
            goto checkout;
    }
             else if(n==3)
    {
        p++;
        printf("\tPress 0 To Go To Buy Again\n\tPress 1 To Checkout : ");
        scanf("%d",&input);
        if(input==0)
            goto again;
        else
            goto checkout;
    }
             else if(n==4)
    {
        f++;
        printf("\tPress 0 To Go To Buy Again\n\tPress 1 To Checkout :  ");
        scanf("%d",&input);
        if(input==0)
            goto again;
        else
            goto checkout;
    }


checkout:
        printf("\nItem List :\n");
        if(b!=0)
        {
        printf("\t%d . Burger - %d - %d\n",count,120*b,b);
        count++;
        }
        if(c!=0)
        {
            printf("\t%d . Fried Chicken - %d - %d\n",count,90*c,c);
            count++;
        }
                if(p!=0)
        {
            printf("\t%d . Pizza - %d - %d\n",count,300*p,p);
            count++;
        }
        if(f!=0)
        {
            printf("\t%d . French Fry - %d - %d\n",count,60*f,f);
        }
        printf("\n\tTotal Bill : %d Taka\n",(120*b)+(90*c)+(300*p)+(60*f));

        return 0;
    }