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This is my code:

#include <stdio.h>
#include <ctype.h>

int main()

    int ch;
    int numberOfCharacters = 0;
    printf("please enter a word, and ctrl + d to see the resault\n");

    while ((ch = getchar()) != EOF && isprint(ch))


    printf("The number of characters is %d", numberOfCharacters);

    return 0;

Is this a good code?

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1 Answer 1

up vote 1 down vote accepted

Well, it doesn't do much. But it is not bad. A few issues:

  • main() should have parameters
  • excess blank lines (lines 5, 12, 16, 18) spoil the appearance
  • no \n on the last printf
  • the spec doesn't say 'printable' characters, just characters.
  • "please" needs a capital p and "resault" should be "result"
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thank you! i know it dosent do much, but since im a newbie i would love to get feedback like you just wrote so i will know for next time or when i have bigger programs @WilliamMorris – Nir Feb 1 '13 at 13:54

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