Making the Number add up

This is a discussion on Making the Number add up within the C Programming forums, part of the General Programming Boards category; ok say i've got an array called Sales[count] the value of Sales[1] is 4000 and next time when the user ...

  1. #1
    Registered User
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    Jan 2004
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    Talking Making the Number add up

    ok say i've got an array called

    Sales[count]

    the value of Sales[1] is 4000 and next time when the user enters the value for Sales[1] instead of replacing the number it adds to the number

    eg

    Sales[1]=4000
    User enters number 5000 for Sales[1]
    and instead of Sales[1] becoming 5000 it becomes 9000.
    -Ti22-

  2. #2
    ~viaxd() viaxd's Avatar
    Join Date
    Aug 2003
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    246
    Code:
    printf("Enter number :\n");
    scanf("%d",&n);
    
    Sales[1] += n;
    is that it?

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