Question

A cashier has currency notes of denominations 10, 50 and 100. If the amount to be withdrawn is input through the keyboard in hundreds, find the total number of currency notes of each denomination the cashier will have to give to the withdrawer.

Answer 1

Answer:

Iox loo=looo

50x1oo=5ooo

loox loo = loooo

Total=Rs 16ooo

Answer 2

C++

#include <stdio.h>

#include<conio.h>

int main()

{

int amount;

// taking input

printf("Enter the amount to be withdrawn (in hundreds): ");

scanf("%d",&amount);

//calculations

printf("\n\nRequired notes of Rs. 100 : %d", amount / 100);

// e.g. if amount entered is 987 then 987 / 100 will answer 9 (because amount is an intiger variable)

printf("\n\nRequired notes of Rs. 50 : %d", (amount % 100) / 50);

//e.g. 987 % 100 will answer 87 and then 87 / 50 will answer 1.

printf("\n\nRequired notes of Rs. 10 : %d", (((amount % 100) % 50) / 10));

printf("\n\nAmount still remaining Rs. : %d", (((amount % 100) % 50) % 10));

getch();

}