Thread: smallest coin

  1. #1
    Registered User
    Join Date
    Nov 2008

    smallest coin

    I am trying to find the amount here.

    The first line of input contains an integer M, the number of coins in bank.
    The second line of input contains M integers: coin1, coin2... coinN. coini represents ith coin.

    Print smallest possible amount of cash that you will not be able to pay in super market.

    int solution(int count_coin, int coin[count_coin])
            float coin1=0.50,total=0.0;
    	int ncoins;
    	printf("Number of 50 coins : ");
    	total += (ncoins * coin1);
    	printf("** %.2f **",total);
    Last edited by leo2008; 01-08-2022 at 08:50 AM.

  2. #2
    and the hat of int overfl Salem's Avatar
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    Aug 2001
    The edge of the known universe
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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  3. #3
    Registered User
    Join Date
    Nov 2008
    I am trying to solve this in c programming, maybe the logic that I provided is not working as expected.

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