Thread: for loop to find prime numbers

  1. #1
    Registered User
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    Hello everyone! I'm truly in a squeeze that I dyerly need help on!

    I need a program that prints the prime numbers that are there between two given positve integers(The first integer is less than the second.). In other words, the program should accept two positive integers from the keyboard(i.e. from user during runtime.) as input and display all prime numbers(in an order) between these two integers.
    Ex. If the input is 3 and 13 then the program should display 5, 7, 11

    Can sombody please help???

  2. #2
    and the hat of int overfl Salem's Avatar
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    Split from http://cboard.cprogramming.com/showthread.php?t=71156
    Next time, read the board rules.
    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
    ATH0 quzah's Avatar
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    Code:
    for ever odd from low to high
        test for prime
    You do the rest.


    Quzah.
    Hope is the first step on the road to disappointment.

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