Write a program that prints the minimum number of coins to make change for an amount of money.Usage: ./change centswhere cents is the amount of cents you need to give backif the number of arguments passed to your program is not exactly 1, print Error, followed by a new line, and return 1you should use atoi to parse the parameter passed to your programIf the number passed as the argument is negative, print 0, followed by a new lineYou can use an unlimited number of coins of values 25, 10, 5, 2, and 1 cent
Question
Write a program that prints the minimum number of coins to make change for an amount of money.Usage: ./change centswhere cents is the amount of cents you need to give backif the number of arguments passed to your program is not exactly 1, print Error, followed by a new line, and return 1you should use atoi to parse the parameter passed to your programIf the number passed as the argument is negative, print 0, followed by a new lineYou can use an unlimited number of coins of values 25, 10, 5, 2, and 1 cent
Solution
Here is a simple Python program that fulfills your requirements:
import sys
def make_change(cents):
coins = [25, 10, 5, 2, 1]
num_coins = 0
for coin in coins:
num_coins += cents // coin
cents %= coin
return num_coins
if __name__ == "__main__":
if len(sys.argv) != 2:
print("Error")
sys.exit(1)
cents = int(sys.argv[1])
if cents < 0:
print(0)
else:
print(make_change(cents))
``Similar Questions
Pranav is playing a coin game with his friends. Create a simple program to assist Pranav in converting a given amount of cash into the minimum number of coins. Prompt Pranav to input the cash amount and utilize assignment operators to calculate and display the minimum number of coins needed for denominations of 100, 50, 10, 5, 2, and 1. Assume these denominations as coins with values of 100, 50, 10, 5, 2, and 1, respectively
Single File Programming QuestionProblem StatementPranav is playing a coin game with his friends. Create a simple program to assist Pranav in converting a given amount of cash into the minimum number of coins. Prompt Pranav to input the cash amount and utilize assignment operators to calculate and display the minimum number of coins needed for denominations of 100, 50, 10, 5, 2, and 1. Assume these denominations as coins with values of 100, 50, 10, 5, 2, and 1, respectively.Note:Give the input greater than 100.Input format :The input is a single integer c representing the amount of cash.Output format :The output displays the minimum number of rupee notes for denominations of 100, 50, 10, 5, 2, and 1.Refer to the sample output for the formatting specifications.Code constraints :In the given scenario, the test cases fall under the following constraints:100 ≤ c ≤ 10000Do not use any looping structures.Sample test cases :Input 1 :100Output 1 :1Input 2 :589Output 2 :12Input 3 :10000Output 3 :100Code Size : 1024 kbNote :The program will be evaluated only after the “Submit Code” is clicked.Extra spaces and new line characters in the program output will result in the failure of the test case.
You are given an integer array coins representing coins of different denominations and an integer amount representing a total amount of money.Return the fewest number of coins that you need to make up that amount. If that amount of money cannot be made up by any combination of the coins, return -1.You may assume that you have an infinite number of each kind of coin. Example 1:Input: coins = [1,2,5], amount = 11Output: 3Explanation: 11 = 5 + 5 + 1Example 2:Input: coins = [2], amount = 3Output: -1Example 3:Input: coins = [1], amount = 0Output: 0 Constraints:1 <= coins.length <= 121 <= coins[i] <= 231 - 10 <= amount <= 104
Use Dynamic Programming to find the minimum number coins you can change for the given amount of money (W=7) using given coins(1,3,4,5).1 point0123
Mary is a cashier at a store and needs a program to help her break down amounts of money into specific denominations. Depending on the customer's preference, she needs to provide either the number of notes or coins needed to make up a given amount. Write a program that takes the amount of money and the preferred mode as input, and outputs the number of each denomination required to make up that amount.Company Tags: Adobe, InfosysInput format :The first line of input contains a double value, representing the amount of money.The second line contains a string, either 'notes' or 'coins', indicating the preferred mode of denomination.Output format :If the mode is 'notes', print the number of 500, 100, 50, and 10 denomination notes required, each on a new line.If the mode is 'coins', print the number of 25, 10, 5, and 1 cent coins required, each on a new line.If the mode is invalid, print "Invalid mode"Refer to the sample output formatting specifications.Code constraints :10.0 ≤ amount ≤ 5000.0Sample test cases :Input 1 :35.60coinsOutput 1 :25 cents: 14210 cents: 15 cents: 01 cent: 0Input 2 :2250.29notesOutput 2 :500: 4100: 250: 110: 0Input 3 :3000.50CurrencyOutput 3 :Invalid mode
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